The following is a comprehensive overview of the GOST certification requirements for steel, steel plates, and profiles in Kazakhstan, Russia, and Kyrgyzstan:
1. Kazakhstan GOST-K Certification  
Scope of Application: Steel products such as steel, steel plates, and profiles that fall under the mandatory certification list of Kazakhstan (as per Government Decree No. 367 dated 20 April 2005) must obtain GOST-K certification to clear customs.
Certificate Types:  
Mandatory GOST-K Certificate: Blue certificate, must be applied for based on the customs code (HS Code), and is mandatory for customs clearance.  
Voluntary GOST-K Certificate: Pink certificate, used to enhance market competitiveness.  
Validity Period:  
Single-batch certificate (limited to specific contracts and importers).  
1-year or 3-year batch production certificate (factory audit required).
Process: Application → Confirmation of certification mode → Sample testing (for some products) → Document review → Factory inspection (if required) → Certificate issuance.  
Exemption: If the product is not on the mandatory list, an exemption letter may be applied for.  
2. Russian GOST-R Certification  
Scope of Application: Steel products such as steel pipes, steel plates, and profiles must comply with Russian GOST-R standards (e.g., GOST 2590-88, GOST 10704-91, etc.). Some products have been replaced by EAC certification, but others still retain GOST-R requirements.  
Certificate Types:  
Mandatory GOST-R: High-risk products require mandatory certification (e.g., certain construction steels).  
Voluntary GOST-R: Non-mandatory products may voluntarily apply for certification for market promotion purposes.  
Validity Period: 1 year, 3 years, or 5 years (requires periodic re-certification).
Process: Submit application → Sample testing → Factory audit (for long-term certificates) → Document review → Certificate issuance.  
Labeling Requirements: Must affix the PCT mark (old system) or CTP mark (new system).
3. Kyrgyzstan GOST-KG Certification  
Scope of application: Steel products must comply with Kyrgyzstan national standards; some products may require GOST-KG certification or EAC certification (e.g., if subject to Customs Union technical regulations).  
Relationship with EAC certification: If the product falls under Customs Union technical regulations (e.g., TR CU 004/2011), EAC certification is required; otherwise, GOST-KG certification is required.
Process: Similar to GOST-K, technical documents and test reports must be submitted, and some products may require factory audits.  
4. Key Differences and Considerations  
Certification System Differences:  
GOST-K/GOST-KG: National certification, applicable only to the domestic market.  
EAC Certification: Covers Russia, Kazakhstan, Kyrgyzstan, and other Eurasian Economic Union countries, gradually replacing GOST certification.
Testing Requirements: Kazakhstan and Kyrgyzstan may require testing at local laboratories; Russia accepts some international reports.  
Document Language: Technical documents must be in Russian or English.  
5. Recommended Steps  
Confirm HS Code: Determine the product's customs code to identify the certification type.  
Select Certification Path: Prioritise checking the EAC list; apply for GOST certification only if the product is not covered.  
Prepare Documents: Including technical drawings, ISO certificates, test reports, etc.
Cooperating institutions: Select locally recognised certification bodies (e.g., institutions authorised by Shanghai Jinghe Industrial).
For specific product standards or certification body recommendations, refer to relevant government documents or consult professional certification service providers (Shanghai Jinghe Industrial Testing).