Standards

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 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 2950-2022 Active

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

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 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 5633.5-2022 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 5633.6-2022 Active

QB/T 5633.6-2022

Publish Date: 2022-09-30

QB/T 5633.7-2022 Active

QB/T 5633.7-2022 Amino acid, amino acid salt and analogues - Part 7: γ-aminobutyric acid

Publish Date: 2022-09-30

QB/T 5675-2022 Active

QB/T 5675-2022 Industrial washing machine energy-saving and water recycling technology specifications

Publish Date: 2022-09-30

QB/T 5676-2022 Active

QB/T 5676-2022 The energy consumption limit per unit of agricultural film product

Publish Date: 2022-09-30

QB/T 5677-2022 Active

QB/T 5677-2022 The energy consumption limit per unit product of polyurethane ultra-fine fiber synthetic leather

Publish Date: 2022-09-30

QB/T 5678-2022 Active

QB/T 5678-2022 Classification and evaluation of standby power for household and similar purpose electrical appliances

Publish Date: 2022-09-30