Browse Standards
4175+ standards in database
4175 result(s) found
工业废水 总硝基化合物的测定 气相色谱法
Waste water from manufacturing process--Determination of total nitro compounds--Gas chromato-graphic method
制订地方水污染物排放标准的技术原则与方法
Technological principle and methods for enactment of local water pollutant emission standard
空气中声和噪声强弱的主观和客观表示法
Expression of physical and subjective magnitudes of sound and noise in air
城市污水再生利用 地下水回灌水质
The reuse of urban recycling water Water quality standard for groundwater recharge
道路交通事故现场图形符号
The graphics symbols for the scene of road traffic accident
建筑材料难燃性试验方法
Test method of difficult-flammability for building materials
消防电子产品 环境试验方法及严酷等级
Environmental test methods and severities for fire electronic products
声学 低噪声工作场所设计指南 第2部分：噪声控制措施
Acoustics-Guidelines for the design of low-noise workplaces-Part 2:Noise control measures
城市污水再生利用 工业用水水质
The reuse of urban recycling water-Water quality standard for industrial uses
劳动护肤剂通用技术条件
General technical requirements of skin-protective agent for workers
防护服 一般要求
Protective clothing - General requirements
铁道机车和动车组司机室噪声限值及测量方法
Noise limit and measurement inside driver's cabs of railway locomotive and powered car train-sets
城市轨道交通车站站台声学要求和测量方法
Acoustical requirement and measurement on station platform of urban rail transit
工业清洁生产评价指标体系编制通则
General principles of stipulating the assessment indicator frame of cleaner production for industries
带电作业用铝合金紧线卡线器
Aluminium alloy grip clamps of tension wire for live working
带电作业用遮蔽罩
Protective covers of insulating material for live working
微剂量X射线安全检查设备 第2部分：测试体
Micro-dose X-ray security inspection system - Part 2: Test block
保险柜耐火性能要求和试验方法
Tests and requirements for fire resistance of record protection containers
镶玻璃构件耐火试验方法
Fire-resistance tests - Elements of building construction - Glazed elements
火灾技术鉴定物证提取方法
Method for collection of physical evidence for fire technical identification