CROSS-STANDARD public interest · Refrigerator / cold appliance
China-to-Ecuador Household Refrigerator 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 Chinese household refrigerator compliance (CCC, GB 4706.13, GB 12021.2) against Ecuador's mandatory RTE INEN technical regulations, certificate of conformity (INEN-1), energy-efficiency labelling (INEN/MEER), IEC 60335-2-24 safety, R-600a refrigerant rules, and 120/220 V 60 Hz grid requirements.
Dataset 2026-06-11
Last verified 2026-06-15
7 rows
GAP MATRIX
Compliance Gap Matrix
| Compliance item | Common China baseline | Ecuador (INEN) | Gap / action | Source + verification date |
|---|---|---|---|---|
| Electromagnetic compatibility (EMC) and radio aspects — CISPR/IEC EMC and ARCOTEL for any radio module | In China, EMC for household refrigerators is mandatory and demonstrated through CCC, which references GB 4343.1 (emission, aligned with CISPR 14-1) and GB 4343.2 / GB 17625 series (immunity and harmonics, aligned with CISPR 14-2 / IEC 61000-3 series). For any radio module, China requires a radio-transmission-equipment Type Approval (SRRC, State Radio Regulation Committee) plus CCC and telecom equipment access licensing. These Chinese approvals (CCC EMC, SRRC) are domestic and are not recognized by Ecuador's INEN or ARCOTEL; the EMC test data may be technically comparable (same CISPR basis) but must be re-presented in the Ecuadorian conformity route, and any radio module requires separate ARCOTEL homologation.GB 4343.1 (aligned with CISPR 14-1) / GB 4343.2 (aligned with CISPR 14-2) / GB 17625 series — EMC emission, immunity and harmonics for household appliances in China (via CCC) SRRC Type Approval + telecom equipment network-access license — required for any radio module in a connected refrigerator in China |
Where electromagnetic compatibility is regulated for household appliances in Ecuador, conformity is demonstrated against NTE INEN standards adopting the CISPR/IEC EMC framework — CISPR 14-1 (emission) and CISPR 14-2 (immunity) for household appliances and similar apparatus — as part of the applicable RTE INEN / Certificate of Conformity, rather than a standalone EMC directive. Plain-vanilla refrigerators (compressor, lighting, controls) are conventional appliances and the EMC aspect is handled within appliance certification. If a refrigerator includes a radio module (e.g. Wi-Fi/Bluetooth for a smart/connected model), the radio function additionally falls under telecommunications/radio regulation administered by ARCOTEL (Agencia de Regulacion y Control de las Telecomunicaciones), which requires a homologacion (type approval/homologation) of the radio equipment before it can be lawfully imported and operated. Spanish documentation applies.NTE INEN adopting CISPR 14-1 / CISPR 14-2 — EMC emission and immunity for household appliances (within the RTE INEN / Certificate of Conformity, where EMC is regulated) ARCOTEL (Agencia de Regulacion y Control de las Telecomunicaciones) — homologacion (type approval) of any radio module in a connected/smart refrigerator Spanish-language EMC/radio documentation in the technical file held by the importer |
Two gaps. (1) Recognition of EMC evidence: although China's GB 4343.1/4343.2 and Ecuador's NTE INEN both derive from the CISPR 14 series, the Chinese CCC EMC certification is not recognized in Ecuador. Where EMC is part of the applicable RTE INEN, the evidence must be re-presented in the Certificate-of-Conformity technical file; the common CISPR basis usually makes the EMC test data reusable subject to the certifying body's acceptance, which should be confirmed. (2) Radio module homologation: a connected/smart refrigerator with Wi-Fi/Bluetooth needs ARCOTEL homologation in Ecuador — the Chinese SRRC approval does not transfer. A plain refrigerator without a radio module avoids the ARCOTEL step entirely. Exporters should determine early whether the model carries a radio module, because that single factor adds a distinct telecom-regulator approval on top of the appliance certification.[INFORMATIONAL] EMC for refrigerators is handled through NTE INEN CISPR 14 standards within the RTE INEN / Certificate of Conformity; the common CISPR basis with China's GB 4343 series usually makes test data reusable subject to the certifier's acceptance, but the Chinese CCC EMC approval is not recognized. A connected refrigerator with a radio module additionally needs ARCOTEL homologation, which the Chinese SRRC approval does not satisfy. | ARCOTEL — Agencia de Regulacion y Control de las Telecomunicaciones (Ecuador)2026-06-15 · reference |
| Mandatory energy-efficiency labelling for refrigerators (RTE INEN energy regulation, NTE INEN test method, MEER oversight) | China's mandatory energy-efficiency standard for household refrigerators is GB 12021.2 (minimum allowable energy-efficiency values and energy-efficiency grades), with grades 1 (most efficient) to 5 (minimum threshold) and annual consumption limits, enforced by SAMR under the China Energy Label (CEL) system administered with NDRC/CNIS. Measurement follows the GB/T standard aligned with the IEC 62552 series. The China Energy Label must be displayed before domestic sale. While both China and Ecuador ultimately measure consumption using IEC 62552-derived methods, the class scales (China 1-5 grade vs Ecuador's RTE INEN class structure) and threshold values differ, so a Chinese grade does not map directly to an Ecuadorian class.GB 12021.2 — Minimum allowable values of energy efficiency and energy efficiency grades for household refrigerators (mandatory; SAMR/NDRC China Energy Label) GB/T standard aligned with IEC 62552 series — measurement of energy consumption of refrigerating appliances |
Household refrigerators sold in Ecuador must carry a mandatory energy-efficiency label under the applicable RTE INEN energy regulation, with energy-efficiency classes and consumption determined by the corresponding NTE INEN test-method standard (the Ecuadorian adoption of the ISO/IEC 62552 / IEC 62552 measurement series for refrigerating appliances). The energy-efficiency scheme is overseen by the energy ministry — historically the Ministerio de Electricidad y Energia Renovable (MEER), now consolidated under the Ministerio de Energia y Minas (and its renewable-energy/efficiency functions) — in coordination with INEN. The label shows the efficiency class and annual energy consumption (kWh/year) and must be in Spanish. Demonstration of the declared class is part of the Certificate of Conformity to the RTE; non-compliant or unlabelled units cannot be nationalized.RTE INEN (energy-efficiency technical regulation for household refrigerating appliances) — mandatory energy label NTE INEN adopting ISO/IEC 62552 / IEC 62552 series — measurement of energy consumption and characteristics of refrigerating appliances Ministerio de Energia / MEER (Ministerio de Electricidad y Energia Renovable) — energy-efficiency labelling oversight in coordination with INEN |
Three gaps. (1) Different class scale and thresholds: a Chinese GB 12021.2 grade (1-5) does not equal an Ecuadorian RTE INEN energy class — the declared class for the Ecuador label must be derived against the Ecuadorian regulation's class boundaries, even though both rest on IEC 62552 measurement. (2) Re-presentation of the label: the Chinese China Energy Label cannot be used; a Spanish-language Ecuadorian energy label showing class and kWh/year is required and is checked at certification/customs. (3) Test conditions: the IEC 62552 measurement should be referenced to the conditions and any climate-class assumptions used by the Ecuadorian regulation; existing GB/T-based test data may be acceptable to the certifier if traceable to IEC 62552, but this must be confirmed with the recognized body. Energy non-compliance or a missing/incorrect class blocks nationalization at Guayaquil just as a safety failure would.[INFORMATIONAL] An Ecuadorian energy-efficiency label (RTE INEN energy regulation, IEC 62552-based NTE INEN method, MEER/Ministerio de Energia oversight) is mandatory and is verified within the Certificate of Conformity. Chinese GB 12021.2 grades and the China Energy Label do not transfer; the declared class must be recalculated to the Ecuadorian scale and shown on a Spanish label. | Servicio Ecuatoriano de Normalizacion (INEN)2026-06-15 · reference |
| Minimum energy-performance / efficiency thresholds and absence of an EPREL-style central pre-registration database | China's GB 12021.2 sets minimum allowable energy-efficiency values: a refrigerator that does not meet the Grade 5 (minimum) threshold cannot be lawfully sold. The China Energy Label is filed with CNIS and there is a national energy-label record/filing system, but it is a Chinese domestic registration, not an Ecuadorian one, and confers no recognition abroad. China likewise does not require entry into any Ecuadorian or EU registry; for export to Ecuador the Chinese filing is irrelevant and the Ecuadorian certificate-based route applies.GB 12021.2 — minimum allowable energy-efficiency values (Grade 5 floor) for household refrigerators in China China Energy Label filing with CNIS — domestic record only (no foreign recognition) |
Beyond carrying the label, refrigerators must meet the minimum energy-performance thresholds set in the applicable RTE INEN energy regulation — i.e. a unit below the regulation's minimum efficiency class cannot lawfully be placed on the market. Demonstration is through the test report (NTE INEN/IEC 62552) and the Certificate of Conformity; the importer retains the technical documentation. Unlike the EU, Ecuador does not operate a central public product-registration database equivalent to EPREL into which each model must be entered before market placement; conformity is evidenced by the certificate and held by the importer/certifier rather than uploaded to a consumer-facing registry. Exporters should confirm the current minimum class threshold in force, as efficiency floors are periodically tightened by INEN/MEER.RTE INEN energy regulation — minimum energy-efficiency class threshold for placing household refrigerators on the Ecuadorian market NTE INEN / IEC 62552 series — test method to demonstrate the declared class and consumption No EPREL-equivalent central pre-registration database in Ecuador (conformity evidenced by certificate held by importer/certifier) |
Two practical differences. (1) Threshold compliance, not just labelling: meeting the Chinese Grade 5 floor does not guarantee meeting Ecuador's minimum class threshold — the unit's measured consumption must satisfy the Ecuadorian RTE INEN minimum class, and that floor is periodically raised by INEN/MEER, so the current threshold must be confirmed for each shipment cycle. (2) No EPREL-style pre-registration: unlike the EU, Ecuador has no central public model-by-model registry to populate, which removes the EPREL data-upload burden but means the burden shifts to the per-certificate technical file held by the importer/certifier and re-verified at certification. Exporters should not assume the absence of an EPREL-style registry means lighter scrutiny; the Certificate of Conformity still requires complete, traceable IEC 62552 test evidence for the declared class.[INFORMATIONAL] A refrigerator must meet the minimum energy-efficiency class in the applicable RTE INEN energy regulation to be placed on the Ecuadorian market; the Chinese Grade 5 floor does not guarantee this. Ecuador has no EPREL-style central pre-registration database — conformity is evidenced by the certificate and IEC 62552 test file held by the importer/certifier, not lighter scrutiny. | Servicio Ecuatoriano de Normalizacion (INEN)2026-06-15 · reference |
| Certificate of Conformity to RTE INEN — Mandatory pre-import gate (INEN-1 / recognized conformity assessment body) | In China, household refrigerators are within the scope of China Compulsory Certification (CCC / 3C). A CCC certificate is issued by a designated certification body (e.g. CQC) based on type testing to GB 4706.1 / GB 4706.13 (safety) and factory inspection, and the CCC mark must be affixed before domestic sale. CCC is a domestic mandatory mark recognized only within China; it carries no automatic recognition in Ecuador and cannot be presented in place of a Certificate of Conformity to RTE INEN. There is no Chinese per-shipment import-conformity certificate analogous to INEN-1, because CCC is a product/type approval rather than a consignment certification.China Compulsory Certification (CCC / 3C) — mandatory for household refrigerators sold in China; administered by CNCA/SAMR GB 4706.1 / GB 4706.13 — safety standards underlying CCC type testing for refrigerating appliances |
Refrigerators imported into Ecuador are regulated products subject to a mandatory Reglamento Tecnico Ecuatoriano (RTE INEN) and must hold a valid Certificate of Conformity (Certificado de Conformidad) before customs clearance. The certificate is issued under the INEN-1 scheme (per-shipment certification of conformity to the RTE) or, more commonly, by a conformity-assessment body recognized/accredited by the Servicio de Acreditacion Ecuatoriano (SAE) under ISO/IEC 17065 (product certification) or ISO/IEC 17020 (inspection). The certificate references the applicable RTE INEN and the underlying NTE INEN/IEC test standards (safety, energy). The importer registers the certificate in the Ecuadorian single-window (VUE / Ventanilla Unica Ecuatoriana) operated through SENAE; goods cannot be nationalized at the port of Guayaquil without it. China-issued CCC certificates are not recognized as equivalent.RTE INEN (Reglamento Tecnico Ecuatoriano) applicable to household electrical/refrigerating appliances — mandatory technical regulation requiring Certificate of Conformity INEN-1 certification scheme (per-shipment Certificate of Conformity to the RTE) administered by INEN ISO/IEC 17065 (product certification) / ISO/IEC 17020 (inspection) — accreditation basis via Servicio de Acreditacion Ecuatoriano (SAE) Ley del Sistema Ecuatoriano de la Calidad — legal framework for mandatory conformity assessment of imports |
The conformity route is entirely different. Ecuador requires a Certificate of Conformity to a mandatory RTE INEN, issued by an INEN/SAE-recognized body, registered by the Ecuadorian importer in the VUE single-window before nationalization at Guayaquil. A Chinese CCC certificate is not accepted and cannot be converted. Exporters must: (1) identify the exact RTE INEN applicable to the refrigerator model; (2) arrange testing/assessment by a recognized body (often using IEC 60335-2-24 and INEN energy test reports, with possible acceptance of accredited foreign test data via the importer's certifier); (3) supply technical documentation and Spanish-language labelling; and (4) work through an in-country importer who holds the certificate and clears customs. Per-shipment (INEN-1) certification can add cost and lead time versus a one-time type approval.[INFORMATIONAL] A Certificate of Conformity to the applicable RTE INEN, issued by an INEN/SAE-recognized body and registered by the Ecuadorian importer, is a hard customs gate at Guayaquil. Chinese CCC certification does not substitute. Exporters should confirm the exact RTE INEN and accepted test-data routes with the certifying body and importer before shipment. | Servicio Ecuatoriano de Normalizacion (INEN)2026-06-15 · reference |
| In-country importer/registrant, Spanish labelling, and absence of an EU-style horizontal regime (no RoHS / battery / outdoor-noise) | China's domestic market access is based on CCC product certification plus the China Energy Label, with the Chinese manufacturer (or its domestic certificate holder) accountable; there is no requirement for a foreign in-country importer because the manufacturer is domestic. Chinese labelling for the domestic market is in Chinese and references GB standards and the 220 V / 50 Hz grid. China does have its own RoHS regime (the Administrative Measures on the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products, GB/T 26572) applying to EEE domestically — but it is a Chinese regime and does not satisfy any foreign requirement; Ecuador imposes no matching obligation, so this is not a market-access gate for Ecuador.CCC (3C) certification + China Energy Label — domestic market access basis (manufacturer accountable) China RoHS — Administrative Measures on Restriction of Hazardous Substances in EEE / GB/T 26572 (domestic regime only; not an Ecuador requirement) |
Ecuador requires an in-country legal entity (the importer) to act as the registrant and customs declarant; there is no foreign-manufacturer self-declaration route equivalent to an EU manufacturer/authorised-representative DoC. The importer holds the Certificate of Conformity, registers in the VUE/SENAE single window, and is the accountable party for market surveillance. Product markings and the commercial/energy information presented to consumers must be in Spanish, including rated voltage/frequency, capacity, and the energy label. Ecuador does not operate an EU-style horizontal substance or product-stewardship regime for refrigerators: there is no RoHS-equivalent restriction-of-hazardous-substances regulation, no battery directive, and no outdoor-noise emission regulation analogous to EU 2000/14/EC. Compliance is driven by the vertical RTE INEN (safety + energy) rather than horizontal directives.Servicio Nacional de Aduana del Ecuador (SENAE) — import registration via VUE (Ventanilla Unica Ecuatoriana) single window Spanish-language labelling and consumer-information requirements (Ley Organica de Defensa del Consumidor) — rated voltage/frequency, capacity, energy label in Spanish No RoHS-equivalent, battery, or outdoor-noise horizontal regulation for refrigerators in Ecuador (vertical RTE INEN governs) |
Two structural points for exporters. (1) Importer dependency: a Chinese exporter cannot self-declare into Ecuador — an in-country importer must hold the Certificate of Conformity, register in VUE/SENAE, and provide Spanish labelling and consumer information. The exporter must contract a reliable importer and supply the technical file, Spanish artwork, and 120/220 V 60 Hz ratings. (2) No EU-style horizontal burdens: unlike the EU, Ecuador imposes no RoHS-equivalent hazardous-substance restriction, no battery regulation, and no outdoor-noise emission regulation on refrigerators. This means the EU-specific RoHS/EPREL/F-Gas compliance tasks do not transfer; the Ecuador effort concentrates on the RTE INEN Certificate of Conformity, IEC 60335-2-24 safety, the INEN/MEER energy label, R-600a documentation, and Spanish labelling. Exporters should not assume EU RoHS work creates any Ecuador credit, and should not assume the absence of RoHS removes the (separate, mandatory) RTE INEN safety/energy obligations.[INFORMATIONAL] Market access into Ecuador runs through an in-country importer who holds the RTE INEN Certificate of Conformity and provides Spanish labelling; there is no foreign self-declaration route. Ecuador imposes no EU-style RoHS, battery, or outdoor-noise regime on refrigerators, so EU horizontal-compliance work does not transfer and its absence does not remove the mandatory RTE INEN safety/energy obligations. | Servicio Nacional de Aduana del Ecuador (SENAE)2026-06-15 · reference |
| R-600a (isobutane) refrigerant charge and flammability documentation under IEC 60335-2-24 | In China, R-600a is the dominant refrigerant in domestic household refrigerators and its use is governed within the safety standard GB 4706.13 (aligned with IEC 60335-2-24), which sets flammable-refrigerant charge limits and construction requirements. China is also a Montreal Protocol / Kigali party and runs its own ozone-depleting-substance and HFC management under the Ministry of Ecology and Environment. The technical handling of R-600a in China is therefore very similar to Ecuador's IEC-based approach, but the supporting documentation is part of the Chinese CCC file and is not recognized abroad; it must be re-presented within the Ecuadorian Certificate-of-Conformity technical file.GB 4706.13 (aligned with IEC 60335-2-24) — flammable-refrigerant charge limits and construction for refrigerating appliances in China Montreal Protocol + Kigali Amendment — China is a party; ODS/HFC management under the Ministry of Ecology and Environment |
R-600a (isobutane), a low-GWP hydrocarbon refrigerant, is widely used and accepted in Ecuador for household refrigerators. Because R-600a is flammable (A3), the safety demonstration under NTE INEN / IEC 60335-2-24 covers the refrigerant charge limit, leak-safety construction, and component requirements for flammable refrigerants; the refrigerant charge and associated flammability/handling information must be documented in the technical file supporting the Certificate of Conformity, and relevant warnings/markings must appear in Spanish on the appliance. Ecuador is a party to the Montreal Protocol and its Kigali Amendment (HFC phase-down) and aligns with the global move toward low-GWP refrigerants such as R-600a, but it does not operate an EU-style standalone F-Gas quota/registration regime; the refrigerant requirements are handled within the appliance safety certification rather than a separate horizontal F-Gas law.NTE INEN adopting IEC 60335-2-24 — flammable-refrigerant charge limits, leak safety and component requirements (covers R-600a / isobutane) Montreal Protocol + Kigali Amendment (HFC phase-down) — Ecuador is a party (supports low-GWP refrigerants such as R-600a) Spanish-language flammable-refrigerant warnings/markings on the appliance (technical file held by importer) |
The refrigerant gap is small on technology and concentrated on documentation/recognition. (1) R-600a is accepted in both markets and both regulate it through IEC 60335-2-24-aligned safety requirements, so a China-built R-600a refrigerator is generally well-positioned for Ecuador. (2) However, the charge-limit and flammability evidence must be re-presented inside the Ecuadorian Certificate-of-Conformity technical file (the Chinese CCC/GB 4706.13 file is not recognized), and the flammable-refrigerant warnings/markings must be provided in Spanish. (3) There is no EU-style F-Gas quota/registration to satisfy in Ecuador, so the EU F-Gas compliance task does not transfer; conversely, exporters must not skip the appliance-level flammable-refrigerant safety documentation simply because no separate F-Gas regime exists. Exporters should confirm with the certifying body the acceptable charge-limit evidence and the exact Spanish warning text required.[INFORMATIONAL] R-600a is accepted in Ecuador and regulated through IEC 60335-2-24-aligned safety requirements, so a China-built R-600a refrigerator is well-positioned. The charge-limit/flammability evidence must nonetheless be re-presented in the Ecuadorian Certificate-of-Conformity technical file with Spanish warnings; Ecuador has no separate EU-style F-Gas quota/registration regime to satisfy. | Ministerio del Ambiente, Agua y Transicion Ecologica del Ecuador (Montreal Protocol / Kigali national focal point)2026-06-15 · reference |
| Electrical safety to NTE INEN / IEC 60335-2-24 and rating for the Ecuador 120/220 V 60 Hz grid | China's mandatory safety standard for household refrigerators is GB 4706.1 (general requirements, modeled on IEC 60335-1) together with GB 4706.13 (particular requirements for refrigerating appliances, modeled on IEC 60335-2-24). Conformity is demonstrated through CCC type testing and the CCC mark. Although the GB 4706 series is technically aligned with the IEC 60335 series, the CCC certificate is a Chinese domestic approval and is not recognized by Ecuador. Chinese domestic models are rated for 220 V single-phase / 50 Hz; a Chinese-grid refrigerator is not, without redesign/re-rating, suitable or compliant for Ecuador's 120/220 V 60 Hz supply.GB 4706.1 — Household and similar electrical appliances — Safety — General requirements (mandatory; aligned with IEC 60335-1) GB 4706.13 — Particular requirements for refrigerating appliances (mandatory; aligned with IEC 60335-2-24) CCC (3C) certification — demonstrates GB 4706 safety conformity for the China domestic market |
Refrigerators placed on the Ecuadorian market must demonstrate electrical safety to the applicable NTE INEN standard adopting the IEC 60335 series — specifically IEC 60335-1 (general requirements for household appliances) and IEC 60335-2-24 (particular requirements for refrigerating appliances, ice-cream appliances and ice-makers). Safety conformity is demonstrated through the Certificate of Conformity to the relevant RTE INEN, supported by test reports against these IEC-based standards. The appliance must be rated and safe for Ecuador's electricity supply: 120 V (single-phase, common household outlets) and 220 V, at 60 Hz. This differs from China's 220 V single-phase / 380 V three-phase grid at 50 Hz. The 60 Hz frequency affects compressor/motor selection and the 120 V option affects insulation, plug type (NEMA-style), and protective-device coordination. Spanish-language safety markings and ratings are required.NTE INEN adopting IEC 60335-1 — Household and similar electrical appliances — Safety — General requirements NTE INEN adopting IEC 60335-2-24 — Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers RTE INEN (applicable household-appliance technical regulation) — mandatory route by which the safety standards are enforced Ecuador grid: 120/220 V, 60 Hz (rating, plug type, and protective-device requirements differ from China 220/380 V, 50 Hz) |
Although both regimes derive from IEC 60335-1 and IEC 60335-2-24, the gap is in recognition and grid rating, not in the underlying technical standard. (1) Recognition: a Chinese CCC certificate to GB 4706.1/GB 4706.13 is not accepted in Ecuador; safety must be re-demonstrated through the RTE INEN Certificate of Conformity, typically supported by IEC 60335-based test reports acceptable to the certifying body (accredited foreign test data may be usable via the importer's certifier, but this must be confirmed). (2) Grid rating: the appliance must be rated and safe for 120/220 V at 60 Hz. A China-domestic 220 V / 50 Hz refrigerator may need a different compressor/motor, plug (NEMA-style), and protective coordination; 50 Hz-only rating is non-compliant. (3) Markings must be in Spanish. The technical convergence on IEC standards usually makes the safety re-demonstration cheaper than for non-IEC markets, but it is still a separate, mandatory certification — CCC carries no automatic credit.[INFORMATIONAL] Ecuador adopts IEC 60335-1 / 60335-2-24 via NTE INEN, so the technical safety basis is close to China's GB 4706 series, but the Chinese CCC certificate is not recognized — safety must be re-demonstrated through the RTE INEN Certificate of Conformity, and the appliance must be re-rated for the 120/220 V 60 Hz grid with Spanish markings. | Servicio Ecuatoriano de Normalizacion (INEN)2026-06-15 · reference |
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SOURCES
Official-source register.
- ARCOTEL — Agencia de Regulacion y Control de las Telecomunicaciones (Ecuador) · accessed 2026-06-15 · reference · used in 1 rows
- Servicio Ecuatoriano de Normalizacion (INEN) · accessed 2026-06-15 · reference · used in 2 rows
- Servicio Ecuatoriano de Normalizacion (INEN) · accessed 2026-06-15 · reference · used in 2 rows
- Servicio Nacional de Aduana del Ecuador (SENAE) · accessed 2026-06-15 · reference · used in 1 rows
- Ministerio del Ambiente, Agua y Transicion Ecologica del Ecuador (Montreal Protocol / Kigali national focal point) · accessed 2026-06-15 · reference · used in 1 rows