Connector Interoperability — GB/T 20234 vs Americas Ecosystem (SAE J1772 Type 1 AC / CCS1 DC) — EV charger (China → Costa Rica (INTECO / ARESEP / ICE))?

Connector conversion is a hardware and protocol redesign, not a paperwork exercise. Costa Rica's dominant AC standard is SAE J1772 (Type 1) and dominant DC fast-charge standard is CCS1. GB/T connectors are physically incompatible with J1772 / CCS1 vehicle inlets. Confirm the connector requirement with the specific operator or project before quoting, labelling, or shipping.

Grid Connection — 120/240 V, 60 Hz, ARESEP Regulation and Ley 9518 Installation Rights — EV charger (China → Costa Rica (INTECO / ARESEP / ICE))?

A Costa Rica-ready charger package requires voltage and frequency confirmation for 120/240 V, 60 Hz operation, ARESEP tariff metering compliance, Ley 9518 installation-rights verification, and grid coordination with the relevant licensed distributor. China domestic 220 V / 50 Hz design without 60 Hz input-range and frequency derating confirmation is not Costa Rica grid-ready.

Costa Rica INTECO / ARESEP Conformity Assessment Scope for EV Chargers — EV charger (China → Costa Rica (INTECO / ARESEP / ICE))?

Do not claim automatic Costa Rica market access from China CCC or GB/T reports alone. Verify the conformity assessment route for the specific product HS code with INTECO / MEIC, address IEC safety and EMC evidence, confirm J1772 / CCS1 connector requirements, ensure RTCR 475 installation compliance, prepare Spanish-language documentation, and verify Ley 9518 installation rights with ARESEP before shipment.

Costa Rica EV Policy — Ley 9518, Americas EV Market Leadership, and Renewable Grid Context — EV charger (China → Costa Rica (INTECO / ARESEP / ICE))?

Costa Rica's EV market leadership (15.4% BEV share in 2024, Americas leader) and ≈98.6% renewable grid create real procurement demand for IEC / SAE-standard chargers. Chinese exporters should treat the policy and market data as an opportunity signal, not a conformity shortcut, and ensure connector, grid voltage/frequency, safety, ARESEP metering, RTCR installation, and Ley 9518 installation-rights documentation are each addressed before entering Costa Rica projects.

OCPP Interoperability and Network Operator Integration (ICE Relectric / ARESEP) — EV charger (China → Costa Rica (INTECO / ARESEP / ICE))?

OCPP back-office integration with ICE Relectric or the relevant distributor platform is a site-activation requirement for public chargers in Costa Rica, not an optional feature. Chargers with only GB/T 27930 DC communication cannot be activated on Costa Rica's public network without firmware and communication-stack redesign. Confirm OCPP version, metering requirements, and EMC filing requirements with ICE Relectric / ARESEP / MICITT before procurement.

IEC 61851 Safety Baseline and INTECO Conformity — RTCR Electrical Code Requirements — EV charger (China → Costa Rica (INTECO / ARESEP / ICE))?

Treat GB/T 18487.1-2023 as a design starting point only. Costa Rica-facing EVSE documentation must include IEC 61851-1 accredited evidence, IEC 61851-23 evidence for DC stations, IP-rated enclosure certificates appropriate for tropical humidity, NEC Article 625 installation compliance under RTCR 475, and Spanish-language safety documentation. Confirm the mandatory RTCR / INTECO product-certification scope with INTECO before shipment.

CROSS-STANDARD public interest · EV charger

China-to-Costa Rica EV Charger Compliance Gap Matrix

AI-compiled from official public sources — cross-checked by multiple AI models, not human-verified. Informational only; see disclaimer. Public-interest, source-linked comparison of China EV charger documentation against Costa Rica INTECO / ARESEP / ICE requirements, IEC 61851 safety and EMC standards, Americas connector ecosystem (SAE J1772 Type 1 AC and CCS1 DC as the dominant installed base), ARESEP tariff and grid-connection rules, OCPP interoperability, and China GB/T 18487 / GB/T 20234 baselines.

Dataset 2026-06-11 Last verified 2026-06-14 6 rows

Short answer

For China-made EV chargers entering Costa Rica, the confirmed practical gaps are: connector hardware redesign from GB/T 20234 to the Americas ecosystem (SAE J1772 Type 1 for AC; CCS1 for DC fast charging), since GB/T connectors are physically incompatible with vehicles sold in Costa Rica; IEC-based safety evidence (IEC 61851-1 / IEC 61851-23 for DC) accepted by INTECO and project owners, as GB/T 18487 test reports are not a direct substitute; grid adaptation to Costa Rica's 120/240 V, 60 Hz supply (versus China's 220/380 V, 50 Hz), requiring input-voltage range confirmation and frequency-sensitive derating; ARESEP regulation compliance covering tariff metering, grid-connection rules, and the Ley 9518 framework that currently restricts fast-charger installation to licensed electricity distributors (a bill to open this to private operators was under Congressional review as of early 2024); and OCPP back-office interoperability for networked chargers connecting to ICE Relectric or other operators. Costa Rica operates one of the world's cleanest grids (≈98.6% renewable in 2025, predominantly hydroelectric), making EV charging genuinely low-carbon. It also led the Americas in BEV market share in 2024 (≈15.4% of new-car sales). Exporters should confirm with INTECO / ARESEP / the specific operator the exact conformity assessment route, connector mandate, metering requirements, and Ley 9518 installation-rights status before shipment.

GAP MATRIX

Compliance Gap Matrix

Gap matrix
Compliance item	Common China baseline	Costa Rica (INTECO / ARESEP / ICE)	Gap / action	Source + verification date
Connector Interoperability — GB/T 20234 vs Americas Ecosystem (SAE J1772 Type 1 AC / CCS1 DC)	China AC chargers use GB/T 20234.2 couplers and DC fast chargers use GB/T 20234.3 couplers. The GB/T 20234.2 AC coupler is physically and electrically incompatible with SAE J1772 / IEC 62196 Type 1 vehicle inlets: the GB/T plug is male at the charger side (female at the vehicle), whereas J1772 is female at the charger side (male at the vehicle inlet); pin arrangement, signaling (CC/CP vs CP only), and locking geometry differ. GB/T 20234.3 DC couplers are a different nine-pin geometry using CAN-bus GB/T 27930 communication, and are physically and electrically incompatible with CCS1, which uses the J1772 AC section plus two DC pins with IEC 61851-24 / ISO 15118 communication. No adapter can substitute for hardware connector redesign in either the AC or DC case.GB/T 20234.2-2015 — Connection set for conductive charging of electric vehicles — Part 2: AC charging coupler GB/T 20234.3-2023 — Connection set for conductive charging of electric vehicles — Part 3: DC charging coupler GB/T 27930-2023 — Communication protocols between off-board conductive charger and battery management system for electric vehicles GB/T 18487.1-2023 — Electric vehicle conductive charging system — Part 1: General requirements	Costa Rica's EV charging network, led by ICE (Relectric network) and regional distributors, follows the North American connector ecosystem reflecting the vehicle fleet in the market. AC Level 1 and Level 2 charging uses the SAE J1772 (Type 1) coupler, which is the North American AC charging standard and is defined in IEC 62196-2 as the Type 1 configuration. DC fast charging uses CCS1 (Combined Charging System Combo 1), which combines the SAE J1772 AC portion with two additional DC pins, as defined in IEC 62196-3 configuration EE. The ICE Relectric network has deployed CCS1 and CHAdeMO multi-standard DC stations; as of 2022 data, the installed base included approximately 197 Type 1 (J1772), 83 NEMA 5-15 (Level 1 convenience), 47 CCS1, and 46 CHAdeMO connectors. CHAdeMO is present historically for Japanese vehicle compatibility but CCS1 is the growing DC fast-charge standard for new deployments aligned with North American OEM direction. NACS (North American Charging Standard / SAE J3400) adoption is emerging in North America but its penetration in Costa Rica has not been confirmed from official sources as of 2026-06-14 — exporters should verify with ARESEP / ICE before specifying NACS. No IEC 62196 Type 2 / CCS2 (European connector) mandate applies in Costa Rica; this market uses the Type 1 / CCS1 Americas ecosystem.SAE J1772 — SAE Electric Vehicle and Plug-in Hybrid Electric Vehicle Conductive Charge Coupler (North American AC standard) IEC 62196-2 Type 1 — Dimensional requirements for SAE J1772 coupler (AC, single-phase) IEC 62196-3 configuration EE — CCS1 DC fast charge connector IEC 61851-1:2017 — Electric vehicle conductive charging system — Part 1: General requirements IEC 61851-23:2023 — Electric vehicle conductive charging system — Part 23: DC electric vehicle supply equipment SAE J3400 (NACS) — North American Charging Standard (emerging; Costa Rica adoption unconfirmed as of 2026-06-14)	A China GB/T-only charger is not connector-ready for Costa Rica's SAE J1772 / CCS1 market. Conversion requires hardware redesign of the coupler, cable assembly, locking mechanism, control pilot signaling (GB/T CC/CP to J1772 CP-only for AC), DC communication stack (GB/T 27930 CAN to IEC 61851-24 / ISO 15118 for CCS1 DC), labels, test reports, and spare-part strategy. Exporters should confirm with the ICE Relectric network, the site operator, or ARESEP which connector types are required for the specific project or installation site. CHAdeMO should be confirmed as optional rather than primary. NACS / SAE J3400 penetration in Costa Rica should be confirmed with ARESEP / ICE before specifying. Adapters are not an accepted substitute for project-compliant connector design.[INFORMATIONAL] Connector conversion is a hardware and protocol redesign, not a paperwork exercise. Costa Rica's dominant AC standard is SAE J1772 (Type 1) and dominant DC fast-charge standard is CCS1. GB/T connectors are physically incompatible with J1772 / CCS1 vehicle inlets. Confirm the connector requirement with the specific operator or project before quoting, labelling, or shipping.	ICE — Instituto Costarricense de Electricidad (Relectric EV charging network)2026-06-14 · unverified
Grid Connection — 120/240 V, 60 Hz, ARESEP Regulation and Ley 9518 Installation Rights	China domestic charger installations are accepted under GB/T 18487.1-2023 design evidence, GB/T 20234 connectors, GB/T 27930-2023 communication for DC systems, and local grid-operator project acceptance. China domestic supply is 220 V single-phase / 380 V three-phase, 50 Hz. Costa Rica's 120/240 V split-phase, 60 Hz supply differs from China's baseline on both voltage and frequency. A China-designed 50 Hz charger exported without input-range and frequency derating confirmation is not grid-compatible with Costa Rica's 60 Hz system. Power electronics, magnetic components, and thermal management designs that are optimised for 50 Hz may require re-characterisation at 60 Hz.GB/T 18487.1-2023 GB/T 20234.2-2015 GB/T 20234.3-2023 GB/T 27930-2023 China local grid operator project-acceptance requirements	Costa Rica operates on a 120 V single-phase / 240 V split-phase, 60 Hz grid, supplied primarily by the Instituto Costarricense de Electricidad (ICE) and regional electricity distributors. The Autoridad Reguladora de los Servicios Públicos (ARESEP) sets electricity tariffs and regulates public services including EV charging tariffs. Ley 9518 (Electric Transportation Promotion and Development Act, 2018) and its regulations govern EV charging infrastructure: as of early 2024, the law restricted fast-charger installation rights to licensed electricity distributors (ICE, CNFL, JASEC, COOPELESCA and others); a bill (Expediente No. 24.171) was under Congressional review to allow private operators to install public fast chargers. AC Level 2 chargers are widely deployed at 240 V, 60 Hz; public DC fast chargers rated at 50 kW and 100 kW operate on 480 V three-phase. Grid-connected charger installations require coordination with the relevant electricity distributor and compliance with ARESEP tariff metering requirements. Power quality and harmonic injection limits apply per the applicable electrical code (RTCR 475:2015 — Código Eléctrico de Costa Rica, based on NFPA 70 / NEC).Ley 9518 — Ley de Incentivos y Promoción para el Transporte Eléctrico (2018) ARESEP — Autoridad Reguladora de los Servicios Públicos (aresep.go.cr) — tariff and service regulation ICE — Instituto Costarricense de Electricidad (grupoice.com) — grid operator and largest EV network operator RTCR 475:2015 — Código Eléctrico de Costa Rica (based on NFPA 70 / NEC) — electrical installation standard IEC 61000 series — electromagnetic compatibility and power quality NFPA 70 / NEC Article 625 — EV charging equipment installation	Exporters must confirm: (1) the charger's input-voltage range covers 120 V / 240 V split-phase at 60 Hz and any three-phase 480 V, 60 Hz requirement for DC installations; (2) power electronics, magnetics, and control firmware are characterized and derated for 60 Hz operation, not only 50 Hz; (3) metering meets ARESEP billing and tariff measurement requirements; (4) installation rights under Ley 9518 — confirm whether the buyer is a licensed electricity distributor or whether the proposed Bill 24.171 has been enacted allowing private fast-charger operators; (5) harmonic injection and power factor comply with RTCR 475 / NEC Article 625 and ARESEP power-quality requirements; (6) installation is performed by a licensed Costa Rican electrical contractor. China domestic 220 V / 50 Hz design without confirmed 60 Hz input-range and frequency derating is not grid-ready for Costa Rica.[INFORMATIONAL] A Costa Rica-ready charger package requires voltage and frequency confirmation for 120/240 V, 60 Hz operation, ARESEP tariff metering compliance, Ley 9518 installation-rights verification, and grid coordination with the relevant licensed distributor. China domestic 220 V / 50 Hz design without 60 Hz input-range and frequency derating confirmation is not Costa Rica grid-ready.	ARESEP — Autoridad Reguladora de los Servicios Públicos, Costa Rica2026-06-14 · unverified
Costa Rica INTECO / ARESEP Conformity Assessment Scope for EV Chargers	China-market chargers are commonly documented against GB/T 18487.1-2023 for conductive charging system requirements and GB/T 20234 connector standards, with China Compulsory Certification (CCC) applying where the charger falls within CCC scope. China CCC or GB/T test evidence may support engineering review during an INTECO or project-owner conformity assessment process, but does not by itself establish Costa Rica installation approval, ARESEP tariff compliance, or electrical installation code compliance under RTCR 475.GB/T 18487.1-2023 GB/T 20234.1-2023 GB/T 20234.2-2015 GB/T 20234.3-2023 China CCC (3C) mandatory certification where in scope	INTECO (Instituto de Normas Técnicas de Costa Rica) is Costa Rica's national standardization body (ISO member) and publishes INTE-series national standards, many of which adopt IEC and ISO standards. Technical regulations (Reglamentos Técnicos de Costa Rica — RTCR) are published in the national gazette La Gaceta and are mandatory when gazetted. A specific mandatory whole-unit RTCR for EV charger product conformity assessment (analogous to the CE marking or a mandatory product CoC scheme) could not be confirmed from official public sources as of 2026-06-14. However, the following conformity pathways are relevant: (1) RTCR 475:2015 Código Eléctrico de Costa Rica is mandatory for electrical installation, encompassing NEC Article 625 EV charging equipment; (2) electrical product imports may be subject to RTCR or MEIC (Ministerio de Economía, Industria y Comercio) product safety requirements; (3) INTECO-accredited conformity assessors may be required by project owners or network operators; (4) Ley 9518 authorises INTECO and ARESEP to develop technical norms for EV charging — exporters should check whether ARESEP has issued specific EV charger resolutions since 2022. Exporters should confirm the exact conformity assessment route with INTECO, MEIC, or an accredited Costa Rican technical assessor before shipment.INTECO — Instituto de Normas Técnicas de Costa Rica (inteco.or.cr) — INTE series national standards RTCR 475:2015 — Código Eléctrico de Costa Rica (mandatory electrical installation regulation) MEIC — Ministerio de Economía, Industria y Comercio (meic.go.cr) — product safety and consumer protection Ley 9518 — authorizes INTECO and ARESEP to develop EV charging technical norms ARESEP (aresep.go.cr) — resolutions on EV charging tariffs and service rules Customs and import requirements — Ministerio de Hacienda / DGA	Exporters should map: the Costa Rica importer, HS code, charger type and rated voltage, connector type (J1772 / CCS1 / CHAdeMO), radio or smart-metering functions, ARESEP metering compliance, IEC safety and EMC reports, Spanish-language labelling and manuals, RTCR 475 installation code compliance, and Ley 9518 installation rights before asserting that a charger is Costa Rica-ready. The conformity assessment route for EV chargers (whether MEIC product approval, INTECO certification, or project-owner-acceptance-only) should be confirmed with INTECO or MEIC for the specific product and HS code before shipment.[INFORMATIONAL] Do not claim automatic Costa Rica market access from China CCC or GB/T reports alone. Verify the conformity assessment route for the specific product HS code with INTECO / MEIC, address IEC safety and EMC evidence, confirm J1772 / CCS1 connector requirements, ensure RTCR 475 installation compliance, prepare Spanish-language documentation, and verify Ley 9518 installation rights with ARESEP before shipment.	INTECO — Instituto de Normas Técnicas de Costa Rica2026-06-14 · unverified
Costa Rica EV Policy — Ley 9518, Americas EV Market Leadership, and Renewable Grid Context	China's national EV infrastructure expansion is governed by the New Energy Vehicle Industry Development Plan (2021–2035) and related state grid and charging-station standards. China's domestic push does not translate into automatic Costa Rica market access; Chinese manufacturers must separately satisfy Costa Rica's connector standards (J1772 / CCS1), voltage and frequency compatibility (120/240 V, 60 Hz), ARESEP regulatory compliance, Ley 9518 installation framework, and INTECO / RTCR conformity requirements even when their home-market volumes are large.New Energy Vehicle Industry Development Plan 2021–2035 (China) GB/T 18487.1-2023 China National Development and Reform Commission charging-station requirements	Costa Rica enacted Ley 9518 (Ley de Incentivos y Promoción para el Transporte Eléctrico) in 2018, establishing tax incentives, non-fiscal benefits (traffic exemptions, preferential parking), and a framework for EV charging infrastructure expansion. Key elements: (1) EV market leadership — Costa Rica achieved 15.4% BEV market share in 2024 (record 11,373 units sold, up 80% from 2023), the highest pure-electric share in the Americas for the third consecutive year; (2) Grid cleanliness — Costa Rica generated ≈98.6% of its electricity from renewable sources in 2025 (hydro 76%, wind 12%, geothermal 11%, with solar and biomass growing), making EV charging genuinely low-carbon and a legitimate environmental selling point; (3) Infrastructure expansion — ICE plans to install 230 new charging points in 2025–2026, including remote and border regions; (4) Ley 9518 sunset clauses triggered on 1 July 2025: selective consumption tax on EVs rose from 0% to 7.5% and the annual marchamo (road tax) discount dropped from 60% to 40%, which slowed EV sales growth in H2 2025; (5) Legislative reform (Expediente 24.171) proposes to open fast-charger installation rights to private operators — as of 2026-06-14, the status of this bill should be confirmed with the Asamblea Legislativa. Despite the tax change, Costa Rica remains one of Latin America's most active EV markets and a credible import destination for standards-compliant EV charging equipment.Ley 9518 — Ley de Incentivos y Promoción para el Transporte Eléctrico (2018, Costa Rica) Reglamento de la Ley 9518 — implementing regulations Costa Rica Nationally Determined Contribution (NDC) — climate and decarbonisation targets ICE Relectric EV charging expansion plan 2025–2026 (grupoice.com) CleanTechnica / SNIT (Sindicato Nacional de Ingenierías de Tránsito) — EV market data 2024	Costa Rica's EV market leadership and clean grid create genuine procurement opportunity for standards-compliant AC and DC fast chargers. However, the Ley 9518 tax-sunset impact on sales growth (H2 2025 slowdown) and the pending legislative reform on private fast-charger installation rights introduce market uncertainty. Chinese exporters should: monitor the Asamblea Legislativa for Expediente 24.171 enactment; confirm Ley 9518 installation rights with ARESEP before committing to public fast-charger projects; allocate lead time for IEC testing, SAE J1772 / CCS1 connector redesign, 60 Hz voltage adaptation, RTCR 475 compliance documentation, and Spanish-language manuals; and confirm the INTECO / MEIC product conformity route for the specific HS code.[INFORMATIONAL] Costa Rica's EV market leadership (15.4% BEV share in 2024, Americas leader) and ≈98.6% renewable grid create real procurement demand for IEC / SAE-standard chargers. Chinese exporters should treat the policy and market data as an opportunity signal, not a conformity shortcut, and ensure connector, grid voltage/frequency, safety, ARESEP metering, RTCR installation, and Ley 9518 installation-rights documentation are each addressed before entering Costa Rica projects.	CleanTechnica (reporting on Costa Rica 2024 EV market data)2026-06-14 · unverified
OCPP Interoperability and Network Operator Integration (ICE Relectric / ARESEP)	China DC fast chargers commonly use the GB/T 27930-2023 communication protocol between the off-board charger and the battery management system, which is a CAN bus protocol and is not interoperable with OCPP back-office systems or the CCS1 / IEC 61851-24 / ISO 15118 communication stack used with CCS1 in the Americas. China AC charger back-office protocols vary by operator; some China-market chargers support OCPP for back-office management, but the underlying connector and signaling stack for AC still uses GB/T CC/CP rather than the J1772 CP signaling required for the Americas. Exporters of China-made chargers with OCPP support for the back office must still replace the DC communication stack (GB/T 27930 → IEC 61851-24 / ISO 15118) for CCS1 DC installations.GB/T 27930-2023 — Communication protocols between off-board conductive charger and battery management system GB/T 18487.1-2023 China operator-specific back-office protocols	Costa Rica's public EV charging network is operated primarily by ICE through its Relectric platform and by regional electricity distributors. Network-connected public chargers are expected to support OCPP (Open Charge Point Protocol) for back-office communication, enabling remote monitoring, fault reporting, access control, and consumption reporting. ARESEP's tariff metering requirements apply to billable charging sessions; charger firmware and metering must be compatible with the billing and reporting framework used by the electricity distributor operating the site. The specific OCPP version (1.6 or 2.0.1) and any local platform API requirements should be confirmed with the relevant network operator (ICE Relectric or distributor) before procurement. EMC requirements for radiated and conducted emissions follow IEC 61000 series standards as applicable to electronic equipment operating in Costa Rica; the Ministerio de Ciencia, Innovación, Tecnología y Telecomunicaciones (MICITT) and INTECO administer applicable technical regulations.OCPP (Open Charge Point Protocol) v1.6 / v2.0.1 — back-office communication for networked chargers IEC 63584 — Standard for OCPP adoption in EV charging (international context) ICE Relectric platform integration requirements (grupoice.com) ARESEP tariff metering and billing framework (aresep.go.cr) IEC 61000 series — electromagnetic compatibility MICITT (micitt.go.cr) / INTECO (inteco.or.cr) — EMC and radio technical regulations in Costa Rica	Exporters must confirm: (1) the charger firmware supports the OCPP version required by ICE Relectric or the relevant distributor (confirm version 1.6 or 2.0.1 and any local API extensions); (2) ARESEP-compliant metering and billing data output is implemented; (3) GB/T 27930 DC communication is replaced with the IEC 61851-24 / ISO 15118 communication stack for CCS1 DC fast chargers; (4) EMC compliance (IEC 61000 series conducted and radiated emissions) is demonstrated for Costa Rica's regulatory framework and filed with INTECO / MICITT as required; (5) remote monitoring, fault-reporting, and load-management functions meet the network operator's platform requirements. A charger with only GB/T 27930 DC communication and no confirmed OCPP back-office implementation cannot be activated on Costa Rica's public ICE Relectric network.[INFORMATIONAL] OCPP back-office integration with ICE Relectric or the relevant distributor platform is a site-activation requirement for public chargers in Costa Rica, not an optional feature. Chargers with only GB/T 27930 DC communication cannot be activated on Costa Rica's public network without firmware and communication-stack redesign. Confirm OCPP version, metering requirements, and EMC filing requirements with ICE Relectric / ARESEP / MICITT before procurement.	ICE — Instituto Costarricense de Electricidad (Relectric EV charging network)2026-06-14 · unverified
IEC 61851 Safety Baseline and INTECO Conformity — RTCR Electrical Code Requirements	China's comparable baseline is GB/T 18487.1-2023 (Electric vehicle conductive charging system — Part 1: General requirements, in force April 2024), which corresponds structurally to IEC 61851-1 but incorporates China-specific connector, signaling, and communication requirements. GB/T 18487.1-2023 test evidence is useful as a design starting-point reference but does not substitute for IEC 61851-accredited test reports or NEC-compliant installation documentation required for Costa Rica. Additionally, China domestic thermal design is optimized for 50 Hz systems and for drier northern China climates; Costa Rica's tropical humid environment (high rainfall, >80% relative humidity in many regions) requires separate verification of moisture ingress protection, anti-corrosion treatment, and tropical-climate suitability.GB/T 18487.1-2023 — Electric vehicle conductive charging system — Part 1: General requirements (in force April 2024) GB/T 18487.5-2024 GB/T 27930-2023	INTECO (Instituto de Normas Técnicas de Costa Rica) is Costa Rica's national standards body and ISO member. Costa Rica adopts IEC standards through INTECO's INTE series; a specific mandatory RTCR (Reglamento Técnico de Costa Rica) for EV charging equipment analogous to a complete whole-unit mandatory certification scheme could not be confirmed from official sources as of 2026-06-14. However, the following safety and installation requirements are applicable: (1) The RTCR 475:2015 Código Eléctrico de Costa Rica (based on NFPA 70 / NEC, including NEC Article 625 on EV charging equipment) sets the electrical installation baseline and is mandatory for licensed installations; (2) IEC 61851-1 is the international conductive EV charging safety standard and is the reference framework cited by IEC-aligned conformity assessors and project owners; (3) IEC 61851-23:2023 applies to DC EV supply equipment; (4) enclosure ingress protection requirements in Costa Rica's tropical climate (high humidity, rainfall) differ from desert or arid environments — IP54 minimum is a common project requirement for DC outdoor units; (5) INTECO-published INTE ISO/IEC standards may be cited by project owners or network operators. Exporters should confirm with INTECO and the project owner which INTE/IEC standards and which RTCR editions are mandatory for the specific product and installation.RTCR 475:2015 — Código Eléctrico de Costa Rica (based on NFPA 70 / NEC, including NEC Article 625 — Electric Vehicle Charging System) IEC 61851-1:2017 — Electric vehicle conductive charging system — Part 1: General requirements IEC 61851-23:2023 — Electric vehicle conductive charging system — Part 23: DC electric vehicle supply equipment (second edition) IEC 61851-24 — Digital communication between a DC EV charging station and an EV for control of DC charging IEC 60529 — Degrees of protection provided by enclosures (IP Code) — IP54 minimum for outdoor DC units in tropical climate context INTECO (inteco.or.cr) — INTE series IEC-aligned national standards SAE J1772 — conductive charge coupler (Type 1 AC, 120/240 V, 60 Hz)	Exporters should prepare: (1) an IEC 61851-1 clause-level compliance matrix and accredited IEC safety test reports from an ILAC-recognised laboratory; (2) IEC 61851-23 evidence for DC products; (3) IP-rated enclosure certificates appropriate for tropical outdoor deployment (confirm IP rating requirement with site owner — IP54 minimum for DC outdoor; IP55+ preferred in high-rainfall locations); (4) anti-corrosion and tropical humidity suitability data; (5) NEC Article 625 compatibility documentation for installations under the RTCR 475 electrical code; (6) thermal evidence for 60 Hz operation and ambient temperatures up to 35–40 °C (Costa Rica lowlands); (7) Spanish-language installation and safety manuals as required by RTCR and project owners. A standalone GB/T 18487 test report is not accepted as IEC 61851 compliance evidence without a clause-level gap assessment.[INFORMATIONAL] Treat GB/T 18487.1-2023 as a design starting point only. Costa Rica-facing EVSE documentation must include IEC 61851-1 accredited evidence, IEC 61851-23 evidence for DC stations, IP-rated enclosure certificates appropriate for tropical humidity, NEC Article 625 installation compliance under RTCR 475, and Spanish-language safety documentation. Confirm the mandatory RTCR / INTECO product-certification scope with INTECO before shipment.	INTECO — Instituto de Normas Técnicas de Costa Rica2026-06-14 · unverified

INFORMATIONAL ONLY

Informational only / not a certification conclusion

AI-compiled, not human-verified. This comparison is generated and cross-checked by multiple AI models from public official sources; it has not been reviewed by a named human expert and may contain errors or out-of-date items. Confirm every requirement directly with the official regulator or standards body and a qualified professional before relying on it. Nothing here is legal, certification, customs, or market-access advice.

This page is an informational comparison aid, not a certification decision, legal opinion, INTECO scope determination, ARESEP approval, Ley 9518 legal interpretation, electrical-installation design, customs determination, or market-access approval. Exporters, importers, network operators, and installers should verify current Costa Rica conformity assessment rules, ARESEP tariff and grid-connection requirements, INTECO standard editions, Ley 9518 installation rights, and IEC standard editions with qualified professionals before shipment or installation.

E-E-A-T

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Official regulator, standards body, notified body, customs, or primary legal source preferred. Local PDFs are not accepted.

Editorial controls

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SOURCES

Official-source register.

ICE — Instituto Costarricense de Electricidad (Relectric EV charging network) · accessed 2026-06-14 · unverified · used in 2 rows
ARESEP — Autoridad Reguladora de los Servicios Públicos, Costa Rica · accessed 2026-06-14 · unverified · used in 1 rows
INTECO — Instituto de Normas Técnicas de Costa Rica · accessed 2026-06-14 · unverified · used in 2 rows
CleanTechnica (reporting on Costa Rica 2024 EV market data) · accessed 2026-06-14 · unverified · used in 1 rows