China Metal and Metallurgy Standards
Browse Chinese standards for steel, non-ferrous metals, metal alloys, metallurgy, material properties and metal testing.
GB/T 3246.2-2026
Upcoming- Issued
- 2026-04-30
- Effective
- 2026-11-01
GB/T 14459-2026
UpcomingSampling inspection rules by attributes for precious metal adornment
- Issued
- 2026-04-30
- Effective
- 2026-11-01
GB 4234.1-2026
UpcomingImplants for surgery—Metallic materials—Part 1: Wrought stainless steel
- Issued
- 2026-04-30
- Effective
- 2029-05-01
GB/T 21179-2026
UpcomingGB/T 2522-2026
Upcoming- Issued
- 2026-04-30
- Effective
- 2026-11-01
GB/T 5149-2026
UpcomingGB 16413-2026
UpcomingSafety technical requirements for non-metallic products in coal mines
- Issued
- 2026-03-31
- Effective
- 2027-04-01
GB/T 14251-2026
UpcomingGeneral technical requirements for metal container of canned food
- Issued
- 2026-02-27
- Effective
- 2027-03-01
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