Browse Standards
4355+ standards in database
4355 result(s) found
土壤中邻苯二甲酸酯测定 气相色谱-质谱法
Determination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS)
再生水水质 总砷的测定 原子荧光光谱法
Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry
公共安全视频监控联网技术测试规范
Test specifications for video surveillance networking for public security
再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法
Reclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method
硫酸镁生产滤泥的处理处置方法
Treatment and disposal method for filter sludge from magnesium sulfate production process
循环冷却水处理运行效果评价 监测换热器法
Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger
取水定额 第52部分：精对苯二甲酸
Norm of water intake—Part 52 : Pure terephthalic acid
取水定额 第51部分：对二甲苯
Norm of water intake—Part 51：Para-xylene
辐射防护仪器 临界事故报警设备
Radiation protection instrumentation—Warning equipment for criticality accidents
太阳镜和太阳镜片 第2部分：试验方法
Sunglasses and sunglare filters—Part 2: Test methods
硼泥处理处置方法
Treatment and disposal method for boron mud
宾馆节水管理规范
Management specification for water-saving of hotels
废弃资源综合利用业环境绩效评价导则
Guidelines for environmental performance evaluation in waste resource multiple utilization enterprises
汽车零部件再制造产品 标识规范
Remanufactured automotive components—Specifications of labels
生活饮用水外置式膜过滤系统设计规范
Design specification for external membrane filtration system of drinking water
废旧纺织品再生利用技术规范
Technical specification for recycling of textile waste
资源综合利用企业评价规范
Specifications for evaluating enterprises in waste resource comprehensive utilization
铜阳极泥回收利用技术规范
Technical specification for recycling and utilization of copper anode mud
光伏组件回收再利用通用技术要求
General technology requirements for photovoltaic (PV) module recycling and recovery
环境管理 环境绩效评价 指南
Environmental management—Environmental performance evaluation—Guidelines