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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 31957-2015 |
testmethod of chemical resistance of glass fibers 玻璃纤维耐化学介质分析方法 |
China National Standards testmethod |
 English PDF |
| GB/T 13477.14-2002 |
testmethod for building sealants--Part 14:Determination of resistance to prolonged exposure to water 建筑密封材料试验方法 第14部分:浸水及拉伸-压缩循环后粘结性的测定 |
China National Standards testmethod |
English PDF |
| GB/T 4336-2002 |
Standard testmethod for spark discharge atomic emission--Spectrometric analysis of carbon and low-alloy steel(routine method) 碳素钢和中低合金钢 火花源原子发射光谱分析方法(常规法) |
China National Standards testmethod |
English PDF |
| GB/T 9966.1-2001 |
Test methods for natural facing stones--Part 1:Dry，wet and after freezing testmethods for compressive strength 天然饰面石材试验方法 第1部分:干燥、水饱和、冻融循环后压缩强度试验方法 |
China National Standards testmethod |
English PDF |
| GB/T 14745-1993 |
Packaging--Cushioning materials--testmethod for creep properties 包装 缓冲材料 蠕变特性试验方法 |
China National Standards testmethod |
English PDF |
| GB/T 12858-1991 |
Environment requirements and testmethods for ground radio-navigation equipments 地面无线电导航设备环境要求和试验方法 |
China National Standards testmethod |
English PDF |
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