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首页 >> 公司新闻 >> GOST R / GOST-K / GOST-B Certification Full Explanation

GOST R / GOST-K / GOST-B Certification Full Explanation

来源: | 作者:上海经合 | 发布时间 :2026-06-15 | 8 次浏览: | 🔊 点击朗读正文 ❚❚ ▶ | 分享到:

GOST R / GOST-K / GOST-B Certification Full Explanation General Background GOST originates from Soviet Union national standards. After the USSR dissolved, each EAEU member built its independent national GOST certification system, marked with country suffix letters: R = Russia → GOST R K = Kazakhstan → GOST-K B = Belarus → GOST-B Core Overarching Rule (2026 Valid) If your product falls under any TR CU EAEU unified technical regulation (low voltage, machinery, toys, EMC, PPE etc.) → EAC certificate is mandatory for all 5 EAEU countries; GOST R / K / B cannot replace EAC, customs will detain goods if only national GOST is provided. If your product has no corresponding TR CU regulation coverage (special railway gear, high-voltage above 1kV, specific fertilizers, special coatings, unique measuring instruments):

Marking

Dedicated circular GOST-B conformity logo printed on product and outer package

Validity

Single batch / 1–5 years; long-term serial certificates demand annual factory surveillance audit.

Side-by-Side Comparison Table

表格

Item

GOST R (Russia)

GOST-K (Kazakhstan)

GOST-B (Belarus)

EAC (CU-TR, 5 countries)


Valid territory	Russian Federation only	Kazakhstan only	Belarus only	Russia + KZ + BY + Armenia + Kyrgyzstan
Legal rank	Russia domestic national law	Kazakhstan domestic law	Belarus domestic law	Supranational EAEU union law (highest priority)
Conformity mark	Circular CTP	Circular GOST-K national logo	Circular GOST-B logo	Diamond EAC mark
Mandatory trigger	Goods not covered by TR CU + listed in Decree No.2425	Goods not covered by TR CU + Kazakhstan mandatory product list	Goods not covered by TR CU + Belarus national mandatory list	All products regulated by any TR CU technical regulation
Test lab requirement	Rosstandart accredited Russian labs	KAZMEMST accredited Kazakhstan labs	Belarus Gosstandart accredited labs	Any EAEU-wide accredited lab
Applicant requirement	Russian local legal entity	Kazakhstan local legal entity	Belarus local legal entity	Any legal entity registered inside EAEU
Mutual recognition	Not accepted in KZ/BY	Not accepted in RU/BY	Not accepted in RU/KZ	Valid across all 5 EAEU countries
Typical usage	Special railway, high-voltage, special paint/wallpaper	Special mineral fertilizers, bulk construction raw materials, local mining supplies	Heavy industrial pressure equipment, special chemical additives	Home appliances, power tools, machinery, toys, EMC goods, PPE, food packaging

Standard Decision Flow for Certification

Confirm target sales countries

Sell to ≥2 EAEU countries: Prioritize EAC (if product falls under TR CU)
Sell only one single country (RU / KZ / BY): Step 2

Check if your product is covered by any TR CU technical regulation

YES → Apply EAC CoC / EAC DoC (national GOST invalid for customs clearance)
NO → Apply corresponding national GOST: GOST R (RU) / GOST-K (KZ) / GOST-B (BY)

If product not in national mandatory GOST list: Apply voluntary GOST or customs exemption letter as needed.

Common Critical Mistakes

Mistake: Hold GOST R to clear Kazakhstan customs
Fact: GOST R is rejected by Kazakhstan customs for mandatory goods without EAC or GOST-K.
Mistake: Use GOST-K to replace EAC for household appliances exported to Kazakhstan
Fact: Household appliances fall under TR CU 004/020; only EAC is legally valid, GOST-K cannot substitute.
Mistake: Chinese factory as certificate holder for GOST R / K / B
Fact: All three national GOST systems require local importer in respective country as certificate applicant/holder.
Mistake: CE test reports fully replace local lab testing for GOST R/K/B
Fact: Since 2026, Russia, Kazakhstan and Belarus tighten lab rules; most electric/mechanical products need re-testing in local accredited labs.