Standards

QB/T 5633.6-2022 Active

QB/T 5633.6-2022

Publish Date: 2022-09-30

QB/T 5633.5-2022 Active

QB/T 5633.5-2022 Amino acid, amino acid salt and analogues - Part 5: L-Arginine and L-Arginine hydrochloride

Publish Date: 2022-09-30

QB/T 5633.4-2022 Active

QB/T 5633.4-2022 Amino acids, amino hydrochloric acid and similar substances - Part 4: L-Tryptophan

Publish Date: 2022-09-30

QB/T 5633.3-2022 Active

QB/T 5633.3-2022 Amino acid, amino acid salt and analogues - Part 3: L-threonine. (English translation only)

Publish Date: 2022-09-30

QB/T 2950-2022 Active

QB/T 2950-2022 QB/T 2950-2022 Alcohol (phenol) ether carboxylic acid (salt)

Publish Date: 2022-09-30

QB/T 2631.1-2022 Active

QB/T 2631.1-2022 QB/T 2631.1-2022 Gold art painting: Determination of gold content, thickness and mass of gold layer using ICP spectroscopy - Part 1: Gold film painting

Publish Date: 2022-09-30

QB/T 2623.6-2022 Active

QB/T 2623.6-2022 Soap test method: Determination of chloride content in soap

Publish Date: 2022-09-30

QB/T 2487-2022 Active

QB/T 2487-2022 Composite laundry soap

Publish Date: 2022-09-30

QB/T 2459.4-2022 Active

QB/T 2459.4-2022 QB/T 2459.4-2022 Alkaline zinc-manganese dioxide battery components - Part 4: Collectors

Publish Date: 2022-09-30

QB/T 2459.3-2022 Active

QB/T 2459.3-2022

Publish Date: 2022-09-30

QB/T 2459.2-2022 Active

QB/T 2459.2-2022 QB/T 2459.2-2022 Alkaline zinc-manganese dioxide battery components Part 2: Negative electrode base

Publish Date: 2022-09-30

QB/T 2459.1-2022 Active

QB/T 2459.1-2022 Alkaline zinc-manganese dioxide battery spare parts - Part 1: Positive electrode steel case

Publish Date: 2022-09-30