GB/T 38552-2020.Code of practice for the safe use of mast climbing work platforms.1范围GB/T 38552规定了动力驱动的、用于人员在其上工作的导架爬升式工作平台...
GB/T 51386-2019.Standard for design of metallurgic lime roasting project.1总则1.0.1 为规范冶金石灰焙烧工程设计,促进冶金石灰产业健康可持续发展,做到安全...
GB/T 38530-2020.Town liquefied natural gas (LNG) gasification supply installations.1范围GB/T 38530规定了城镇液化天然气(LNG)气化供气装置(以下简称“LNG气化供气...
GB/T 38442-2020.General constructions rules of gas burning appliances for domestic use.1范围GB/T 38442规定了家用燃气燃烧器具(以下简称燃具)的分类、型号、结构...
GB/T 38522-2020.Outdoor gas-burning appliance.1范围GB/T 38522规定了户外燃气燃烧器具(以下简称“燃具”)的分类和型号,材料和结构，要求,试验方法,检验...
GB/T 11101-2020.Cemented carbide blanks for round rods.1范围GB/T 11101规定了硬质合金圆棒毛坯的要求、试验方法、检验规则、标志、包装、运输、贮存、...
GB/T 23605-2020.Determination of β transus temperature of titanium alloys.1范围GB/T 23605规定了金相法测定钛合金β转变温度的原理、试样、仪器设备、试验步...
GB/T 36702.2-2020.Irrigation equipment一Safety devices for chemigation-Part 2:Chemigation valve assemblies from DN 75(3" ) to DN 350(14”).1范围GB/T 36702.2规定了金属化学灌...
GB/T 38557.1-2020.Systems and software engineering-Interface and data exchange-Part 1: Interface specification for enterprise resource planning system and manufacturing execution sy...
GB/T 35273-2020.Information security technology-Personal information security specification.1范围GB/T 35273规定了开展收集、存储、使用、共享转让、公开披露、删...
