GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 9158-1988 |
Mechanical test methods for windows 建筑用窗承受机械力的检测方法 |
China National Standards Mechanical |
English PDF |
GB/T 9025-1988 |
Cabled distribution systems primarily intended for sound and television signals operating between30 MHz and 1 GHz--Electrical and Mechanical matching values 30 MHz~1GHz声音和电视信号的电缆分配系统 机电配接值 |
China National Standards Mechanical |
English PDF |
GB/T 5894-1986 |
The terms of Mechanical seal 机械密封名词术语 |
China National Standards Mechanical |
English PDF |
GB/T 513-1977 |
Determination of Mechanical impuritiesin lubricating greases (acid decomposition method) 润滑脂机械杂质测定法 (酸分解法) |
China National Standards Mechanical |
English PDF |
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