GB/T 39853.2-2021.Power quality measurement in power supply systems-Part 2 :Functional tests and uncertainty requirements.1范围GB/T 39853的本部分规定了仪器的功能试验和...
GB/T 39655.1-2020.Shipbuilding-Ship screw propellers-Manufacturing tolerances-Part 1 :Propellers of diameter greater than 2.5 m.1范围GB/T 39655.1规定了直径大于2.5 m的船用螺...
GB/T 39655.2-2020.Shipbuilding一Ship screw propellers-Manufacturing tolerances-Part 2: Propellers of diameter between 0.8 m and 2.5 m inclusive.1范围GB/T 39655.2规定了直径在...
GB/T 39762-2021.Textile machinery-Opener and cleaner for staple fibres preparation-Vocabulary and principles of construction.1范围GB/T 39762给出了棉及其他短纤维在纺织准...
GB/T 39781-2021.Technical specification for recycling of textile waste.1范围GB/T 39781规定了废旧纺织品再生利用的总体要求.前处理、再生利用和环境保护要求...
GB/T 11313.35-2021.Radio-frequency connectors-Part 35: Sectional specification for 2.92 series R.F. connectors.1范围GB/T 11313的本部分提供了制定2.92系列射频同轴连接...
GB/T 19004-2020.Quality management-Quality of an organization-Guidance to achieve sustained success.1范围GB/T 19004为组织增强其实现持续成功的能力提供指南。本标...
GB/T 11313.40-2021.Radio-frequency connectors-Part 40 :Sectional specification for 2.4 series R.F. connectors.1范围GB/T 11313的本部分为GB/T11313.1-2013的分规范。本部分规...
GB/T 11313.41-2021.Radio-frequency connectors-Part 41: Sectional specification for CQA series quick lock R.F.coaxial connectors.1范围GB/T 11313 的本部分为GB/T 11313.1-2013的分...
GB/T 39947-2021.Selection and design for food packaging.1范围GB/T 39947规定了食品包装选择及设计的术语和定义,一般原则、食品包装材料及容器选择要求和...
