Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 42992.1-2023 |
Chemicals Simulation tests to evaluate the biodegradability of chemical substances discharged from wastewater General principles {译} 化学品 评价废水中排放化学物质的生物降解性的模拟试验 通则 |
China National Standards charged |
English PDF |
GB/T 5201-2012 |
Test procedures for semiconductor charged particle detectors 带电粒子半导体探测器测量方法 |
China National Standards charged |
English PDF |
GB 25527-2010 |
Mine site mixed and charged explosive trucks - Safety requirements 矿用混装炸药车 安全要求 |
China National Standards charged |
English PDF |
GB/T 778.3-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 3: Test methods and equipment 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第3部分:试验方法和试验设备 |
China National Standards charged |
English PDF |
GB/T 778.2-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 2: Installation requirements 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第2部分:安装要求 |
China National Standards charged |
English PDF |
GB/T 778.1-2007 |
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 1: Specifications 封闭满管道中水流量的测量 饮用冷水水表和热水水表 第1部分:规范 |
China National Standards charged |
English PDF |
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