Standards

QB 2682-2005 Abolished

QB 2682-2005 The performance requirements for anti-reflection coating layers on coated glasses

Publish Date: 2005-03-19

QB/T 2699-2005 Abolished

QB/T 2699-2005 Paper faced gypsum board

Publish Date: 2005-03-19

QB/T 2728-2005 Active

QB/T 2728-2005

Publish Date: 2005-03-19

QB/T 2707-2005 Abolished

QB/T 2707-2005 Preparation and adjustment of samples for physical and mechanical tests of leather

Publish Date: 2005-03-19

QB/T 2687-2005 Active

QB/T 2687-2005 beer with syrup

Publish Date: 2005-03-19

QB/T 2723-2005 Active

QB/T 2723-2005 Leather chemical test: Calculation of tanning penetration, leather quality, and bonding tannins

Publish Date: 2005-03-19

QB/T 2717-2005 Abolished

QB/T 2717-2005 Leather chemical test determination of volatiles

Publish Date: 2005-03-19

QB/T 1474.4-2005 Abolished

QB/T 1474.4-2005 T-square (Protractor) - Part 4: QB/T 1474.4-2005 Drafting Instrument Scale

Publish Date: 2005-03-19

QB/T 2722-2005 Active

QB/T 2722-2005 Leather chemical test for determination of nitrogen content and "cortex" by titration method

Publish Date: 2005-03-19

QB/T 2724-2005 Abolished

QB/T 2724-2005 QB/T 2724-2005 Leather Chemical Test pH Determination

Publish Date: 2005-03-19

QB/T 1433.2-2005 Active

QB/T 1433.2-2005 QB/T 1433.2-2005 Biscuits, Elastic Biscuits

Publish Date: 2005-03-19

QB/T 2709-2005 Active

QB/T 2709-2005 Leather: Determination of Thickness for Physical and Mechanical Tests

Publish Date: 2005-03-19