HG/T 20501-2013.Code for design of environmental protection monitoring station in chemical industry projects.1总则1.0.1 为使化工建设项目环境保护监测站设计符合适用...
HG/T 20237-2014.Chemical industry project construction handover technical documents regulation.1总则1.0.1为适应化学工业工程建设的发展需要,规范交工技术文件管...
YD/T 1607-2016.Technical requirements and test methods for visual transmission characteristics of mobile terminal.1范围YD/T 1607规定了移动终端照相摄像设备的图像及视...
HG/T 20201-2017.Code for lifting of chemical engineering construction.1总则1.0.1为提高化工工程建设起重的吊装水平,确保起重吊装工作安全可靠技术先进、经...
HG/T 20206-2017.Code for construction and acceptance of chemical machine installation engineering(Medium and miniature sized piston compressor).1总则1.0.1为提高中小型活塞式...
HG/T 5232-2017.Kresoxim-methyl technical material.1范围HG/T 5232规定了醚菌酯原药的要求、试验方法、验收以及标志、标签、包装、贮运。HG/T 5232适用于...
HG/T 20205-2017.Code for construction and acceptance of chemical machine installation engineering(Centrifugal compressor).1总则1.0.1为提高离心式压缩机组的安装水平，加...
HG/T 20212-2017.Code for construction and acceptance of fluid seal gas holder of structure welded by metals.1总则1.0.1为提高金属焊接结构湿式气柜的施工水平,加强对...
HG/T 4282-2011.Test method of tensile for plastics welded test specimen.1范围HG/T 4282规定了塑料焊接试样拉伸检测方法的术语和定义、符号和说明、试验原理...
HG/T 4285-2011.Circular soda lime sight glass for pressure vessels.1范围HG/T 4285规定了压力容器用圆形钠钙玻璃视镜的标记、材料、要求、检验方法、检验规...
