ISO 4312:1989-ed.2.0..
ISO 4313:1976
ISO 4314:1977
ISO 4315:1977
ISO 4316:1977
ISO 4317:2011-ed.3.0..
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ISO 4322:1977
Non-ionic surface active agents — Determination of sulphated ash — Gravimetric method
Automatically translated name:
Non-ionic surface active agents -- Determination of sulphated ash -- Gravimetric method
STANDARD published on 1.5.1977
The information about the standard:
Designation standards: ISO 4322:1977
Publication date standards: 1.5.1977
SKU: NS-432133
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 4322:1977 :
Description / Abstract: The method consists in calcination of a test portion in the presence of sulphuric acid solution and weighing of the ash in form of sulphate.
Similar standards:
17.8.1989
1.11.1976
1.2.1977
1.2.1977
1.8.1977
29.11.2011
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