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

China Standards HubStandards Search & Sourcing

Chinese National Standards

Browse selected Chinese national standards, including mandatory GB standards and recommended GB/T standards prepared for English search and inquiry workflows.

Browse subcategories (2)

GB mandatory national standards GB/T recommended national standards

GB/Z 44946-2024

Published

Hydraulic fluid power—Filter element test methods—Service life evaluation

Issued: 2024-11-28
Effective: 2025-06-01

View details

GB/T 44905-2024

Published

Greenhouse gas—Quantification requirement and method of product carbon footprint—Electrolytic aluminium

Issued: 2024-10-26
Effective: 2025-05-01

View details

GB/T 44770-2024

Published

Technical requirements for intelligent thermal power plant

Issued: 2024-10-26
Effective: 2024-10-26

View details

GB/T 44659.2-2024

Published

Short-circuit current calculation of renewable energy power generation stations and connection systems—Part 2: Photovoltaic power generation

Issued: 2024-10-26
Effective: 2025-05-01

View details

GB/T 44783-2024

Published

Ground-based evaluation method for optical imaging quality of Large-aperture space astronomical telescope

Issued: 2024-10-26
Effective: 2025-02-01

View details

GB/T 44477-2024

Published

Care graphical symbols for hair products

Issued: 2024-10-26
Effective: 2025-05-01

View details

GB/T 44738-2024

Published

Determination of feed pectinase activity

Issued: 2024-10-26
Effective: 2025-05-01

View details

GB/T 44736-2024

Published

Conservation and breeding for wildlife—Elephant

Issued: 2024-10-26
Effective: 2025-05-01

View details

GB/T 44754-2024

Published

RE-base hydrogen storage alloy used in solid-state hydrogen storage

Issued: 2024-10-26
Effective: 2025-05-01

View details

Need a specific edition or English document?

Send the standard code and your language requirements.

Request a quote

Explore related collections