Belarus standards PDF

Ships and marine technology Marine facsimile receivers for meteorological charts (ISO 9876:1997). Original standard UNE-EN ISO 9876-1999 in PDF full version. Additional info + preview on request

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Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Semi-continuous activated sludge method (SCAS). Original standard UNE-EN ISO 9887-1995 in PDF full version. Additional info + preview on request

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Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method). Original standard UNE-EN ISO 9888-1999 in PDF full version. Additional info + preview on request

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Amendment 2 - Textile machinery. Noise test code - Common requirements. Original standard UNE-EN ISO 9902-1-2001 A2-2014 in PDF full version. Additional info + preview on request

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Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery (ISO 9902-2:2001). Original standard UNE-EN ISO 9902-2-2001 in PDF full version. Additional info + preview on request

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Amendment 1 - Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 1 (ISO 9902-2:2001/Amd 1:2009). Original standard UNE-EN ISO 9902-2-2001 A1-2009 in PDF full version. Additional info + preview on request

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