GOST R DoC Declaration of Conformity (Full English Version) 1. Basic Definition & Legal Status 1.1 What is GOST R DoC GOST R DoC = Declaration of Conformity for Russian National GOST Standards It is one mandatory conformity document under Russia’s national technical regulation system, alongside GOST R CoC Certificate. Regulatory authority: Rosstandart (Federal Agency for Technical Regulation and Metrology) Legal basis: Federal Law No.184-FZ, Government Decree No.2425 (mandatory product list) Validity territory: Only Russian Federation, invalid for Kazakhstan, Belarus and other EAEU countries Equal legal force as GOST R CoC; both are compulsory for customs clearance & domestic sales for listed goods Marking requirement: Must affix circular CTP conformity mark on product, nameplate & outer packaging (minimum height ≥8mm) 1.2 Core Rule: GOST R vs EAC TR CU If product is covered by any EAEU TR CU regulation → apply EAC DoC / EAC CoC, NO GOST R document needed If NO matching TR CU covers the goods, and product is listed in No.2425 mandatory catalogue → GOST R DoC or CoC is mandatory Risk classification rule: Medium & low-risk goods → GOST R DoC High-risk, dangerous equipment → GOST R CoC Certificate