ISO 17293-1:2014..
ISO 17293-2:2014..
ISO 2131:1972
ISO 2174:1990-ed.3.0..
ISO 2267:1986-ed.3.0..
ISO 2268:1972
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ISO 894:1977
Surface active agents — Technical sodium primary alkylsulphates — Methods of analysis
Automatically translated name:
Surface active agents -- Technical sodium primary alkylsulphates -- Methods of analysis
STANDARD published on 1.11.1977
The information about the standard:
Designation standards: ISO 894:1977
Publication date standards: 1.11.1977
SKU: NS-436461
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 894:1977 :
Description / Abstract: Specifies the following methods of analysis for the substances to be tested: measurement of pH, determination of water content, determination of free alkalinity or free acidity, determination of total alkalinity, determination of matter extractable by light petroleum, determination of matter extractable by diethyl ether after acid hydrolysis (combined technical fatty alcohols), determination of sodium sulphate content, determination of sodium chloride content. In annex a general schema of analysis is given.
Similar standards:
19.3.2014
19.3.2014
1.11.1972
5.4.1990
3.4.1986
1.11.1972
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