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China Chemical Standards

Browse Chinese standards for chemicals, chemical products, chemical analysis, fertilizers, pesticides and industrial chemical processes.

GB 7300.208-2025

Upcoming

Feed additives—Part 2: Vitamins,provitamins and chemically well-defined substances having similar effects—Calcium L-Ascorbate

Issued: 2025-12-31
Effective: 2027-01-01

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GB 7300.206-2025

Upcoming

Feed additives—Part 2: Vitamins,provitamins and chemically well-defined substances having similar effects—Choline chloride

Issued: 2025-12-31
Effective: 2027-01-01

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GB 7300.207-2025

Upcoming

Feed additives—Part 2: Vitamins, provitamins and chemically well-defined substances having similar effects—Nicotinamide

Issued: 2025-12-31
Effective: 2027-01-01

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T/NAASS 131-2025

Published

Technical code of practice for pesticides control of main diseases and pests of honeysuckle flower

Issued: 2025-11-01
Effective: 2025-11-30

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T/NAASS 132-2025

Published

Technical code of practice for pesticide control of safflower aphids

Issued: 2025-11-01
Effective: 2025-11-30

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T/CVMA 308-2025

Published

Chemiluminescent immunoassay for detection of antibody against African swine fever virus

Issued: 2025-10-28
Effective: 2025-10-28

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T/COS 029-2025

Published

Methods for chemical analysis of high silicon aluminum alloy for electronic packaging Determination of trace impurity elements contents—Dlow discharge mass spectrometry

Issued: 2025-10-01
Effective: 2025-10-01

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T/CAIA SH027-2025

Published

Surface water and domestic sewage—Determination of the chemical oxygen demand—Automatic digestion spectrophotometry

Issued: 2025-07-01
Effective: 2025-08-01

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T/CFPA 041-2025

Published

Allocation for personal protective equipment of enterprise full-time fire department in petrochemical industry parks

Issued: 2025-06-20
Effective: 2025-10-01

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