Mandatory GOST-R Certificate & Declaration Full Guide 1. Core Legal Foundation Regulated by Russian Government Decree No.2425 (updated Aug 2024), split into two separate mandatory lists: List 1: Goods requiring Mandatory GOST-R Certificate (CoC) – high national risk goods List 2: Goods requiring Man【详细】

TR CU (EAC) Technical Regulations Full Guide 1. Basic Definition TR CU = Технические регламенты Таможенного союза English: Technical Regulations of the Eurasian Customs Union / EAEU Technical Regulations Unified mandatory safety laws for the 5 EAEU member states: Russia, Belarus, Kazakhstan, Kyrgyzs【详细】

GOST-R (RU) / GOST-K (KZ) / GOST-BY (STB, Belarus) Full Key Differences Precondition Core Rule All three are national-only certification systems, only mandatory for goods without applicable TR CU / EAEU Technical Regulations. None are mutually recognized: one country’s national GOST cannot clear cus【详细】

GOST-R / GOST-K / GOST-BY (GOST-B) Full Comparison Guide Core Background GOST originally meant Soviet national standards. After the USSR collapsed, each EAEU member created its own national GOST certification system for goods not covered by unified TR CU / EAEU regulations. Critical Golden Rule (202【详细】

High-Risk Products Mandatory for TR CU Certificate (CoC) All products below are legally required to apply for TR CU Certificate of Conformity (CoC); a TR CU Declaration (DoC) will be rejected by EAEU customs and market supervision. Each category links to its corresponding EAEU Technical Regulation 【详细】

TR CU Certificate (CoC) vs TR CU Declaration (DoC) Full Guide Both documents have equal legal validity for customs clearance & sales in all 5 EAEU countries (RU/BY/KZ/KG/AM). The technical regulation (TR CU) itself defines which one you must apply for — manufacturers cannot choose freely. TR CU CoC 【详细】

Full Step-by-Step Guide to Apply for EAC (TR CU) Certification (2026 Latest Rules) There are two types of EAC documents with different workflows: EAC CoC (Certificate of Conformity) – high-risk goods (machinery, low-voltage electrics, explosion-proof gear, toys, pressure vessels) EAC DoC (Declaratio【详细】

EAC vs GOST-R Certification – Full Detailed Differences Core Rule First (Critical Priority) TR CU / EAC legal status overrides GOST-R entirely: If your product falls under any EAEU TR CU technical regulation → EAC (CU-TR) is mandatory, GOST-R will be rejected by Russian customs Only goods with NO ap【详细】