Browse Standards
4175+ standards in database
4175 result(s) found
复合夹芯板建筑体燃烧性能试验 第2部分：大室法
Reaction-to-fire tests for sandwich panel building systems - Part 2: Test method for large rooms
水域纳污能力计算规程
Code of practice for computation on allowable permitted assimilative capacity of water bodies
煤与瓦斯突出危险性区域预测方法
Regional prediction methods for the danger of coal and gas outburst
固定灭火系统产品环境试验方法
Environmental test methods for fixed extinguishing systems
消防监督技术装备配备
Technical equipments for fire supervision
往复式内燃机 排放测量 第4部分：不同用途发动机的稳态试验循环
Reciprocating internal combustion engines - Exhaust emission measurement - Part 4: Steady-state test cycles for different engine applications
银行安全防范报警监控联网系统技术要求
Specification of alarm and monitoring network system for bank security and protection
城市污水再生利用 绿地灌溉水质
The reuse of urban recycling water - Water quality standard for green space irrigation
机械振动 手持式和手导式机械 振动评价规则
Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission
声学 管道消声器和风道末端单元的实验室测量方法 插入损失、气流噪声和全压损失
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units loss, fiow noise and total pressure loss
安全防范监控数字视音频编解码技术要求
Technical specification of surveillance video and audio coding
无负压管网增压稳流给水设备
Non-negative pipe system pressure-increasing water supply equipment
工业企业清洁生产审核 技术导则
Cleaner production audit in industrial enterprises - Technical guidance
不燃无机复合板
Non-combustible inorganic compound board
自动喷水灭火系统 第18部分：消防管道支吊架
Automatic sprinkler system - Part 18：Pipe hangers
消防员接触式送受话器
Contact-type transmitter-receiver headset for fireman
石油气体管道阻火器
Flame arresters for petroleum gas pipeline systems
学生健康检查技术规范
Technical standard for physical examination for students
废弃通信产品有毒有害物质环境无害化处理技术要求
Technical requirements of environmentally innocuous disposal for hazardous substances in disused telecommunication equipment
废弃通信产品再使用技术要求
Technical requirements of reuse for the waste telecommunication equipment