GB/T 16866-2026
UpcomingDimensions and tolerances of copper and copper alloy seamless tubes
- Issued
- 2026-05-25
- Effective
- 2026-12-01
China Metal and Metallurgy Standards
Browse Chinese standards for steel, non-ferrous metals, metal alloys, metallurgy, material properties and metal testing.
GB/T 708-2026
UpcomingDimension, shape, weight and tolerance for cold-rolled steel sheet and strip
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 38277-2026
UpcomingBrittle crack arrest high strength steel plate for ship
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 3094-2026
UpcomingGB/T 13589-2026
UpcomingGB/T 5153-2026
UpcomingDesignation and chemical composition of wrought magnesium and magnesium alloy
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 4436-2026
UpcomingTolerances on form and dimensions of wrought aluminium and aluminium alloy tubes
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 13748.18-2026
UpcomingGB/T 47605-2026
UpcomingWelded steel tubes for high-pressure oil tubing of engineering machinery
- Issued
- 2026-05-25
- Effective
- 2026-12-01
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