GB国家标准 - 第 141

GB 5704.2-1985 人体测量仪器人体测量用直脚规

GB 5704.2-1985.Measuring instruments for anthropome try Sliding caliper for anthropome try. 2技术要求 2....

01月09日

GB 5704. 1-1985.Measuring instruments for anthropome try Anthropome ter. 1.2主尺杆:由相互连接的四节金属管(每节长500mm...

01月09日

GB 5560-1985.Surface active agents-Textile auxiliares Method for determination of active ingredients...

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GB 5558-1985.Surface active agents-Textile auxiliaries Method for determination of wetting power in ...

01月09日

GB 5556-1985.Surface active agents-Textile auxiliaries Method for determination of alkaline stabllit...

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GB 5555一1985.Surface active agents-Textile auxiliaries Method for determination of acid stability. G...

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GB 5553-1985.Surface active agents- Textile, auxiliaries Method for determination of water repellenc...

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GB 5552-1985.Surface active agents-Textile auxiliaries Method for testing of levelling properties of...

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GB/T 5551-1992.Surface active agents- Method for determination of total calcium and magneslum conten...

01月09日

GB/T 5550-1998.Surface active agents-Determination of dispersing power. 1范围 GB/T 5550规定了表面活性剂分散力的测定方...

01月09日