QB/T 4778-2014.Liquid crystal displaying telling-time quartz clocks.1范围QB/T 4778...

行业标准2023.07.28

QB/T 4781-2014.Test conditions for appearance of watch casings.QB/T 4781规定了手表外观件...

行业标准2023.07.28

QB/T 4833-2015.Household and similar cleaning robot.QB/T 4833规定了家用和类似用途清洁机器人的术语和...

行业标准2023.07.28

QB/T 4984-2016.The limits and test methods of substances migrated from household...

行业标准2023.07.28

QB/T 5093.1-2017.Lighting columns- Part 1: general requirements.1范围QB/T 5093.1规定...

行业标准2023.07.28

QB/T 5175.1-2017.Wear environmental test methods for watch casings一Part 1: Gener...

行业标准2023.07.28

QB/T 5175.2-2017.Wear environmental test methods for watch casings-Part 2: Cosme...

行业标准2023.07.28

QB/T 5175.3-2018.Wear environmental test methods for watch casings一Part 3: solar...

行业标准2023.07.28

QB/T 5257-2018.Polytetrafluoroethylene (PTFE) sheet.6.2检验分类产品检验分为出厂检验和型式检验。6.3 出...

行业标准2023.07.28

QB/T 2002.2-2018.Hardware fitting of leather products- Specification of sprayed...

行业标准2023.07.28