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English Translations » 信息处理 » Standard 13173-2008 Test method for surfactant detergents

Standard 13173-2008 Test method for surfactant detergents

2009-04-14View Original

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Standard 13173-2008 Introduction to test methods for surfactant detergents: This standard specifies testing methods for 16 indicators including surfactant and detergent sampling, particle size, total phosphorus pentoxide, total active substances, nonionic surfactants, various forms of phosphates, tosylate, foaming power, chelating agent (EDTA), apparent density, whiteness, moisture and volatile matter, 4A zeolite content, active oxygen, alkaline protease activity, and available chlorine. This standard is applicable to the determination of indicators of surfactants and detergent products. When measuring samples using the methods specified in this standard, the appropriate method should be selected based on the characteristics of the specific sample. Replaces GB/T 12030-1989; GB/T 12031-1989; GB/T 13173.1-1991; GB/T 13173.2-2000; GB/T 13173.3-1991; GB/T 13173.4-1991; GB/T 13173.5-1991;GB/T 13173.6-1991;GB/T 13173.7-1993;GB/T 13175-1991;GB/T 13176.1-1991;GB/T 13176.2-1991;GB/T 13176.3-1991 Click to download

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Translated at 2026-07-27 21:49:36

Original: https://bbs.hcbbs.com/thread-442874-1-1.html

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