Independent English search layer for Chinese GB, GB/T, industry and local standardsNeed a verified file? Request check

China Standards HubStandards Search & Sourcing

China Metal and Metallurgy Standards

Browse Chinese standards for steel, non-ferrous metals, metal alloys, metallurgy, material properties and metal testing.

GB/T 20671.4-2026

Upcoming

Classification system and test methods for nonmetallic gasket materials—Part 4:Test methods for sealability of gasket materials

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 38725.3-2026

Upcoming

Spoolable reinforced plastic pipe—Part 3:Steel reinforced thermoplastic coiled pipe

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 20671.11-2026

Upcoming

Classification system and test methods for nonmetallic gasket materials—Part 11：Test method for determining resistance of synthetic polymeric materials to fungi

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 28292-2026

Upcoming

Technical specification for recycling and utilization of Fe-bearing dusts and sludges in iron and steel industry

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 47989-2026

Upcoming

Technical requirements for green procurement, storage and packaging of steel industry products

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 35763-2026

Upcoming

Stainless steel faucet

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 28908-2026

Upcoming

High-purity chromium metal

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 38216.8-2026

Upcoming

Steel slag—Determination of phosphorus content

Issued: 2026-07-30
Effective: 2027-02-01

View details

GB/T 47995-2026

Upcoming

Wrought superalloy—Welding electrode wires and rods

Issued: 2026-07-30
Effective: 2027-02-01

View details

Need a specific edition or English document?

Send the standard code and your language requirements.

Request a quote

Explore related collections