CROSS-STANDARD public interest · Refrigerator / cold appliance
China-to-Uzbekistan 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 Uzbekistan market-access requirements: O'zStandart mandatory certification/declaration, O'zDSt/IEC 60335-2-24 safety, national energy efficiency programmes, R-600a refrigerant handling, and in-country importer obligations under the national (non-EAEU) regulatory regime.
Dataset 2026-06-11
Last verified 2026-06-15
7 rows
GAP MATRIX
Compliance Gap Matrix
| Compliance item | Common China baseline | Uzbekistan (Ozstandart) | Gap / action | Source + verification date |
|---|---|---|---|---|
| Electromagnetic Compatibility — Household Refrigerating Appliances (O'zDSt / CISPR 14 adoption) | China's EMC requirements for household appliances (including refrigerators) are governed by GB 4343.1-2018 (Electromagnetic disturbance characteristics — Part 1: Emission limits and measurement methods; mandatory, equivalent to CISPR 14-1:2016) and GB/T 4343.2-2020 (Part 2: Immunity; recommended, equivalent to CISPR 14-2:2015). Harmonic emissions are covered by GB 17625.1-2022 (mandatory; IDT IEC 61000-3-2:2020). These are enforced under the CCC regime administered by SAMR/CNCA. Because both China and Uzbekistan derive their appliance EMC requirements from the CISPR 14 family, the underlying limits and test methods are closely aligned, but a Chinese GB 4343.1 CCC test report is not itself an Uzbek conformity document.GB 4343.1-2018 — Electromagnetic disturbance characteristics of household appliances, electric tools and similar apparatus — Part 1: Emission limits and measurement methods (mandatory; equivalent to CISPR 14-1:2016; enforced under CCC by SAMR/CNCA) GB/T 4343.2-2020 — Part 2: Immunity — product family standard (recommended; equivalent to CISPR 14-2:2015) GB 17625.1-2022 — Limits for harmonic current emissions (mandatory; IDT IEC 61000-3-2:2020) |
Household refrigerating appliances placed on the Uzbekistan market are expected to meet electromagnetic compatibility requirements based on the national adoption of the CISPR 14 family (emission and immunity for household appliances, electric tools and similar apparatus), administered through O'zStandart under O'zDSt standards (which adopt IEC/CISPR and legacy GOST). The emission requirements correspond to CISPR 14-1 (conducted and radiated disturbance limits for appliances, including brush-type and induction motors and associated switching electronics relevant to modern inverter-driven compressors), and immunity to CISPR 14-2. Radio-related aspects fall under the national radio regulator where any wireless function is present. Demonstration is typically via test reports referenced in the O'zStandart certification or declaration of conformity; for appliances with no intentional radio transmitter, the assessment is limited to the EMC emission/immunity scope rather than a separate radio-equipment approval.O'zDSt adoption of CISPR 14-1 — Electromagnetic compatibility — Requirements for household appliances, electric tools and similar apparatus — Part 1: Emission (administered by O'zStandart) O'zDSt adoption of CISPR 14-2 — Part 2: Immunity — product family standard Uzbekistan national radio regulator — radio-equipment requirements applicable only where a wireless function (Wi-Fi / Bluetooth) is present |
Because both regimes are CISPR 14-based, the EMC gap is mainly documentary: (1) The Uzbek O'zStandart certificate or declaration must reference the O'zDSt/CISPR 14 adoption; a Chinese GB 4343.1 CCC test report is not directly accepted but the equivalence to CISPR 14-1 means CB-style or accredited IEC/CISPR test data can often be re-used as supporting evidence — confirm with the conformity-assessment body. (2) Edition alignment: GB 4343.1-2018 follows CISPR 14-1:2016, so manufacturers should check which CISPR 14-1 edition the Uzbek adoption references and whether any newer-edition provisions (e.g., for switched-mode supplies and inverter compressors) apply. (3) Inverter-compressor models — verify that existing emission test configurations cover variable-speed inverter operation per the referenced CISPR 14-1 edition. (4) If the appliance includes a wireless (smart-home) function, a separate radio-equipment requirement under the national radio regulator applies in addition to the EMC scope.[INFORMATIONAL] EMC for Uzbekistan is assessed against the O'zDSt/CISPR 14 adoption referenced in the O'zStandart certificate or declaration. Chinese GB 4343.1 CCC test data is not directly accepted, but its CISPR 14-1 equivalence means accredited IEC/CISPR (CB-style) reports can often be re-used — confirm edition alignment and inverter-compressor coverage with the conformity-assessment body. A wireless function triggers a separate national radio-equipment requirement. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
| Energy Efficiency — National Energy-Saving Programmes for Household Refrigerators (Uzbekistan) | China's mandatory energy efficiency standard for household refrigerators is GB 12021.2-2015 (Minimum allowable values of energy efficiency and energy efficiency grades for household refrigerators), which sets energy-efficiency grades (Grade 1 most efficient to Grade 5 minimum threshold) and annual energy-consumption limits. It is mandatory and enforced by SAMR, with the China Energy Label (CEL) administered under the NDRC/SAMR labelling system; the underlying test methodology (GB/T 8059, aligned with the IEC 62552 series) is consistent with international measurement practice. Chinese energy grades are not directly equivalent to any Uzbek/GOST-derived class without re-mapping, but the shared IEC 62552 measurement basis means the underlying test data is broadly portable.GB 12021.2-2015 — Minimum allowable values of energy efficiency and energy efficiency grades for household refrigerators (mandatory; enforced by SAMR/NDRC under China Energy Label system) GB/T 8059 — Household and similar refrigerating appliances test methods (aligned with the IEC 62552 series) |
Uzbekistan governs household-appliance energy efficiency through national energy-saving programmes and policy measures rather than through the EU Energy Efficiency Index (EEI) / EPREL system. Energy efficiency for refrigerating appliances is addressed via O'zDSt standards (which adopt IEC 62552-series measurement methods and legacy GOST energy-class frameworks) together with national programmes promoting energy-efficient appliances, and is administered in coordination with O'zStandart and the responsible energy authorities. Where an energy class or minimum-performance threshold applies, it is typically expressed on a GOST-derived class scale and demonstrated using IEC 62552 measurement methods. Importers and manufacturers should confirm whether a specific minimum energy-performance standard (MEPS) or energy-labelling obligation currently applies to imported refrigerators, as national programme requirements evolve.Uzbekistan national energy-saving / energy-efficiency programmes — policy framework promoting energy-efficient household appliances (administered with O'zStandart and the responsible energy authorities) O'zDSt adoption of IEC 62552-series — Household refrigerating appliances — Characteristics and test methods (energy-performance measurement basis) Legacy GOST energy-class framework — where a GOST-derived energy-efficiency class applies to refrigerating appliances |
Unlike the EU's EEI/EPREL hard gate, Uzbekistan's energy-efficiency requirements are programme- and standard-driven and may be less prescriptive, but the gaps are: (1) Different energy-class basis — a Chinese GB 12021.2 grade does not map directly to a GOST-derived or national Uzbek energy class; if an energy class or label is required, the value must be re-expressed using the locally referenced framework. (2) Measurement portability — because both sides reference the IEC 62552 series, existing test data is broadly usable, but the report must support the locally required class/threshold calculation. (3) Programme requirements evolve — importers should confirm whether a minimum energy-performance standard (MEPS) or energy-labelling obligation currently applies to imported refrigerators under the prevailing national programme before shipment. There is no EPREL-style mandatory pre-registration database obligation. [NOTE: The current applicability of a specific MEPS/energy-label requirement to imported household refrigerators should be confirmed against Lex.uz and O'zStandart before regulatory submissions.][INFORMATIONAL] Uzbekistan addresses refrigerator energy efficiency through national energy-saving programmes and IEC 62552-based O'zDSt standards rather than the EU EEI/EPREL system. There is no EPREL-style pre-registration database. Chinese GB 12021.2 grades do not map directly to the local class basis, but IEC 62552 test data is broadly portable. Confirm any currently applicable MEPS or energy-labelling obligation with O'zStandart before shipment. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
| Energy Labelling — National Energy-Class Marking vs China Energy Label | China's energy labelling for household refrigerators is the China Energy Label (CEL) under the Measures for the Administration of Energy Efficiency Labels (NDRC/SAMR, 2016 revision), displaying a 1-to-5 grade scale (1 highest, 5 minimum threshold) and annual energy consumption, administered by the China National Institute of Standardization (CNIS) under NDRC/SAMR. The grade is self-declared based on GB 12021.2 testing; there is no central pre-registration database analogous to EPREL. The Chinese CEL is in Chinese and references the Chinese 1-to-5 grade system, so it does not serve as an Uzbek energy label even where the underlying IEC 62552 measurement data is shared.Measures for the Administration of Energy Efficiency Labels (NDRC/SAMR 2016 revision) — China Energy Label framework GB 12021.2-2015 — Minimum allowable values of energy efficiency and energy efficiency grades for household refrigerators (underlying grade standard) |
Where energy labelling applies to household refrigerators in Uzbekistan, it is implemented under national rules referencing a GOST-derived energy-class scale rather than the EU rescaled A-to-G label, and it is administered in coordination with O'zStandart and the responsible energy authorities rather than through a central pre-registration database such as EPREL. The label and any accompanying product information must be presented in the language required for the Uzbek market and must be supported by IEC 62552-based measurement data. Because energy-labelling obligations in Uzbekistan are programme-dependent and have evolved over time, suppliers and importers must verify whether a mandatory energy label is currently required for imported refrigerators, the exact class scale referenced, and the format/language requirements before market placement.Uzbekistan national energy-labelling rules — where applicable, referencing a GOST-derived energy-class scale (administered with O'zStandart and the responsible energy authorities) O'zDSt adoption of IEC 62552-series — measurement basis for any declared energy class Uzbek market language requirements — product information and any energy label must be in the required language |
The Chinese CEL cannot serve as an Uzbek energy label: (1) Different scale — China uses a 1-to-5 grade; any Uzbek energy class follows a GOST-derived scale, requiring re-expression of the declared class even though the IEC 62552 measurement data can be re-used. (2) Language — the label and product information must be in the language required for the Uzbek market, not Chinese. (3) Administration — there is no EPREL-style central pre-registration; instead, conformity (and any energy-class declaration) is established through the O'zStandart certificate/declaration and held by the in-country importer/representative. (4) Conditional applicability — whether a mandatory energy label is currently required for imported refrigerators depends on the prevailing national programme and should be confirmed before market placement. [NOTE: The current mandatory-vs-voluntary status of refrigerator energy labelling in Uzbekistan should be confirmed against Lex.uz and O'zStandart before regulatory submissions.][INFORMATIONAL] Any Uzbek energy label uses a GOST-derived class scale and the required local language, supported by IEC 62552 data and held via the O'zStandart certificate/declaration and the in-country importer — there is no EPREL-style central registry. The Chinese 1-to-5 CEL does not substitute. Confirm whether a mandatory energy label currently applies to imported refrigerators with O'zStandart before market placement. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
| Market Access — O'zStandart Mandatory Certification / Declaration of Conformity | In China, household refrigerating appliances require China Compulsory Certification (CCC) covering safety (GB 4706.13) and EMC (GB 4343.1) before sale. CCC is a mandatory third-party certification administered by CNCA-designated certification bodies (CABs) and enforced by SAMR; the certificate identifies the certified models and the GB standards applied. Energy labelling (China Energy Label, based on GB 12021.2) is a separate mandatory requirement administered by NDRC/SAMR. The CCC certificate is a domestic-market document referencing GB standards and the Chinese certification regime; it is not itself a recognised Uzbek conformity document.CCC (China Compulsory Certification) — safety (GB 4706.13) + EMC (GB 4343.1); mandatory; administered by CNCA/SAMR China Energy Label — Measures for the Administration of Energy Efficiency Labels (NDRC/SAMR); based on GB 12021.2-2015 |
Household refrigerating appliances imported into Uzbekistan must hold a valid conformity document issued under the national (non-EAEU) regulatory regime administered by O'zStandart (the Uzbek Agency for Technical Regulation). Depending on the product category and the applicable technical regulation, this is either a certificate of conformity (for products subject to mandatory certification) or a declaration of conformity, established through O'zStandart or an accredited Uzbek conformity-assessment body and referencing the applicable O'zDSt / adopted IEC (and legacy GOST) standards for safety and EMC. The conformity document is generally required for customs clearance and lawful sale, must reference the model(s) covered and the standards applied, and is supported by test reports. Uzbekistan is NOT an EAEU member, so an EAEU EAC certificate or declaration does not by itself satisfy Uzbek requirements (and vice versa); the national O'zStandart route applies.Uzbekistan Law on Technical Regulation / Law on Certification of Products and Services — national conformity-assessment framework administered by O'zStandart O'zStandart certification / declaration-of-conformity procedures — referencing applicable O'zDSt / adopted IEC (and legacy GOST) safety and EMC standards Uzbekistan customs requirements — conformity document generally required for clearance and lawful sale of regulated appliances |
Chinese manufacturers must obtain an Uzbek conformity document under the O'zStandart regime — CCC does not substitute: (1) A certificate or declaration of conformity must be issued through O'zStandart or an accredited Uzbek conformity-assessment body, referencing the applicable O'zDSt / adopted IEC standards (IEC 60335-2-24 for safety, CISPR 14 for EMC). (2) Test-report re-use — because the Uzbek standards adopt IEC/CISPR, accredited IEC/CISPR (including IECEE CB Scheme) test data can often support the Uzbek conformity assessment, reducing or avoiding re-testing; confirm acceptance with the body. (3) EAEU note — an EAEU EAC certificate/declaration does not by itself satisfy the Uzbek national regime; the O'zStandart route must be followed. (4) Documentation — the conformity document, model list, markings, and product information must align with Uzbek requirements (including language). (5) The conformity document is generally a precondition for customs clearance of regulated appliances.[INFORMATIONAL] Market access to Uzbekistan requires an O'zStandart certificate or declaration of conformity under the national (non-EAEU) regime, referencing the adopted IEC 60335-2-24 (safety) and CISPR 14 (EMC) standards. Chinese CCC does not substitute, and an EAEU EAC document does not by itself satisfy Uzbek requirements. Accredited IEC/CISPR (CB Scheme) test data can often support the assessment — confirm acceptance with the conformity-assessment body. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
| Market Access — In-Country Importer / Representative & Landlocked Logistics | China has no direct regulatory equivalent requiring an export manufacturer to appoint a foreign in-country responsible representative for product compliance abroad. Under the domestic CCC regime, the certificate holder is the responsible party for compliance within China; export manufacturers typically engage overseas distributors or importers on a commercial basis. The Chinese CCC holder role does not extend to, or satisfy, the Uzbek requirement for an in-country importer/representative who holds the O'zStandart conformity document and cooperates with Uzbek customs and market authorities.N/A — no direct Chinese regulatory equivalent for the Uzbek in-country importer/representative obligation | Placing household refrigerators on the Uzbek market in practice requires an in-country importer or representative — a locally established legal entity that imports the goods, holds (or has access to) the O'zStandart certificate/declaration of conformity and supporting test reports, presents documentation to customs, and is the responsible party for the regulated product in Uzbekistan. Because Uzbekistan is doubly landlocked, goods arrive by rail or road (typically transiting neighbouring countries), so the importer also manages customs transit, import duties/VAT, and any required import documentation. Product information and markings must meet Uzbek market requirements, including the required language. The in-country importer/representative is the practical anchor for conformity-document retention and for cooperation with the national market-control and customs authorities.Uzbekistan customs and import regulations — importer of record, import duties/VAT, and transit documentation for landlocked rail/road delivery O'zStandart conformity-assessment framework — certificate/declaration typically held by the in-country importer/representative Uzbek market language and marking requirements — product information and markings in the required language |
This is a structural gap with no Chinese regulatory analogue: (1) Chinese manufacturers must work through an in-country Uzbek importer/representative who acts as importer of record, holds the O'zStandart certificate/declaration and test reports, and is the responsible party for the regulated appliance in Uzbekistan. (2) Logistics — because Uzbekistan is landlocked, delivery is by rail or road with transit through neighbouring countries; the importer manages customs transit, duties/VAT, and import documentation, which affects lead time and landed cost relative to seaborne markets. (3) Documentation/language — product information and markings must meet Uzbek requirements (including the required language), and the importer is the practical channel for ensuring the conformity document and labelling are in order at the border. (4) Without an in-country importer/representative holding valid conformity documentation, regulated appliances cannot in practice clear customs or be lawfully sold. [NOTE: Specific importer-of-record, duty/VAT, and language/marking requirements should be confirmed against Uzbek customs and O'zStandart sources before shipment.][INFORMATIONAL] Chinese refrigerator manufacturers in practice need an in-country Uzbek importer/representative who acts as importer of record, holds the O'zStandart certificate/declaration, and clears customs — there is no Chinese-law analogue. Landlocked rail/road transit, import duties/VAT, and Uzbek language/marking requirements apply. Confirm importer-of-record, duty/VAT, and labelling specifics against Uzbek customs and O'zStandart before shipment. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
| Refrigerant — R-600a Flammable Refrigerant Handling (O'zDSt / IEC 60335-2-24 Annex AA) | In China, flammable-refrigerant safety for household appliances is addressed within GB 4706.13-2014, which incorporates the R-600a flammability provisions derived from IEC 60335-2-24 (charge limits, ventilation, ignition-source requirements). Refrigerant designation and safety classification follow ISO 817 conventions, and GB 9237 (aligned with ISO 5149) covers general refrigeration-system safety. China implements its HFC phase-down under the Kigali Amendment to the Montreal Protocol (ratified June 2021), administered by the Ministry of Ecology and Environment (MEE). Because both China and Uzbekistan base their household-appliance flammable-refrigerant requirements on IEC 60335-2-24 and both control HFCs under the Montreal Protocol framework, Chinese R-600a refrigerators are technically well-positioned for the Uzbek market on the refrigerant dimension.GB 4706.13-2014 — Annex provisions for flammable refrigerant (R-600a) requirements in household refrigerating appliances (derived from IEC 60335-2-24) GB 9237 — Safety requirements for refrigerating systems and heat pumps (aligned with ISO 5149) Kigali Amendment to the Montreal Protocol — China HFC phase-down schedule (ratified June 2021, administered by MEE) |
Household refrigerators marketed in Uzbekistan predominantly use R-600a (isobutane, GWP about 3), a low-GWP hydrocarbon refrigerant. Uzbekistan regulates the safety of flammable-refrigerant appliances primarily through the O'zDSt adoption of IEC 60335-2-24, whose Annex AA sets requirements for appliances using flammable refrigerants (maximum R-600a charge per appliance and room-volume configuration, ventilation, and ignition-source provisions); R-600a is classified A3 (lower flammability) under ISO 817. Manufacturers must: (1) verify that the refrigerant charge complies with the IEC 60335-2-24 Annex AA flammability limits as adopted nationally; (2) declare the refrigerant type (R-600a / isobutane) and charge quantity in grams in the product documentation; (3) confirm any phase-down or import-control obligations applicable to fluorinated/HFC refrigerants under Uzbekistan's environmental commitments. Uzbekistan is a party to the Montreal Protocol (including its phase-down framework for controlled substances), so ozone-depleting and HFC import controls are administered nationally; R-600a, as a hydrocarbon, is not an HFC and is not subject to HFC phase-down quotas.O'zDSt adoption of IEC 60335-2-24, Annex AA — Requirements for appliances using flammable refrigerants (R-600a charge limits, ventilation, ignition-source requirements) ISO 817 — Refrigerants — Designation and safety classification (R-600a classified A3: lower flammability) Montreal Protocol (and its phase-down framework) — Uzbekistan national implementation of ozone-depleting-substance and HFC import controls |
For R-600a appliances the gap is documentary and verification-oriented rather than a fundamental technology gap, since both regimes share the IEC 60335-2-24 basis: (1) Product documentation submitted with the Uzbek certificate/declaration must explicitly state the refrigerant designation (R-600a / isobutane), charge weight in grams, and the flammable-refrigerant safety precautions per IEC 60335-2-24 Annex AA. (2) The exact R-600a charge must be verified against the Annex AA maximum limits as adopted nationally; if Chinese CCC testing used a slightly different configuration, charge-limit compliance should be re-confirmed. (3) HFC/refrigerant import controls — any models still using R-134a or another HFC should be checked against Uzbekistan's national HFC import-control and phase-down measures before shipment. [NOTE: The exact Uzbek national HFC import-control timelines and any quota/licensing requirements should be confirmed against Lex.uz and the national ozone/HFC authority before regulatory submissions.][INFORMATIONAL] R-600a is the dominant refrigerant for Uzbek-market household refrigerators and, as a hydrocarbon, is outside HFC phase-down quotas. Manufacturers must verify R-600a charge against the nationally adopted IEC 60335-2-24 Annex AA limits and document refrigerant type and charge weight. Any HFC-based models should be checked against Uzbekistan's national HFC import-control measures before shipment. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
| Electrical Safety — Household Refrigerating Appliances (O'zDSt / IEC 60335-2-24) | China's mandatory safety standard for household refrigerating appliances is GB 4706.13-2014 (Safety of household and similar electrical appliances — Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers), technically derived from IEC 60335-2-24:2010 with Chinese national deviations, read together with GB 4706.1 (general requirements). GB 4706.13 is mandatory and enforced by SAMR under the China Compulsory Certification (CCC) regime; products must be CCC-certified by a CNCA-designated certification body before sale in China. Because both China and Uzbekistan ultimately base their household-appliance safety standards on the IEC 60335-2-24 family, the underlying technical content is closely aligned; however, a Chinese CCC certificate against GB 4706.13 is not itself a recognised Uzbek certificate of conformity.GB 4706.13-2014 — Safety of household and similar electrical appliances — Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers (mandatory; derived from IEC 60335-2-24:2010 with national deviations; enforced under CCC by SAMR/CNCA) GB 4706.1-2005 — General requirements (read in conjunction with GB 4706.13) |
Household refrigerating appliances placed on the Uzbekistan market must demonstrate electrical safety against the national standard adopting IEC 60335-2-24 (Safety of household and similar electrical appliances — Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers), read together with the national adoption of IEC 60335-1 general requirements. Uzbekistan operates a national regulatory regime (it is NOT an EAEU member), so conformity is assessed under O'zDSt standards administered by O'zStandart (the Uzbek Agency for Technical Regulation), which adopt IEC and legacy GOST standards. Key safety requirements mirror IEC 60335-2-24: protection against electric shock, insulation resistance and dielectric strength, thermal cut-outs, creepage and clearance distances, earthing continuity, mechanical strength, and appliance markings. The Uzbek grid is 220/380 V at 50 Hz, which matches China's 220/380 V 50 Hz nominal voltage and frequency, so no electrical re-rating or power-supply redesign is required for Chinese-origin appliances on the voltage/frequency basis.O'zDSt adoption of IEC 60335-2-24 — Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers (administered by O'zStandart) O'zDSt adoption of IEC 60335-1 — Safety of household and similar electrical appliances — General requirements (read in conjunction with the Part 2-24 adoption) Uzbekistan Law on Technical Regulation / Law on Certification of Products and Services — national conformity-assessment framework administered by O'zStandart |
The gap is largely procedural rather than technical, because both regimes share the IEC 60335-2-24 basis and the 220/380 V 50 Hz supply is identical: (1) A Chinese CCC certificate / GB 4706.13 test report is not a recognised Uzbek conformity document — a certificate or declaration of conformity must be obtained through O'zStandart or an accredited Uzbek conformity-assessment body referencing the relevant O'zDSt/IEC 60335-2-24 adoption. (2) IEC test reports issued under the IECEE CB Scheme (IEC 60335-2-24 basis) are often accepted as supporting evidence by the Uzbek body, which can substantially reduce or avoid re-testing — manufacturers should confirm CB report acceptance and any Uzbek national-deviation coverage with the conformity-assessment body. (3) Because the voltage and frequency genuinely match China, NO power-supply redesign, plug re-rating, or thermal re-characterisation for a different mains voltage is needed — only documentary conformity (certificate/declaration, markings, and instructions in the required language) must be established. (4) National deviations embedded in GB 4706.13 should be reviewed against the Uzbek-adopted IEC text to confirm no clause is missed.[INFORMATIONAL] Electrical safety for Uzbekistan is assessed against the O'zDSt adoption of IEC 60335-2-24 under the national (non-EAEU) regime. Because the 220/380 V 50 Hz supply matches China, no power-supply redesign is needed — but a Chinese CCC certificate does not substitute for an Uzbek conformity certificate/declaration. IECEE CB Scheme reports (IEC 60335-2-24 basis) are often accepted as supporting evidence; confirm acceptance and national-deviation coverage with the conformity-assessment body. | O'zStandart — Uzbek Agency for Technical Regulation2026-06-15 · reference |
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- O'zStandart — Uzbek Agency for Technical Regulation · accessed 2026-06-15 · reference · used in 7 rows