BS ISO 685:2020

$86.31

Analysis of soaps. Determination of total alkali content and total fatty matter content

Published By	Publication Date	Number of Pages
BSI	2020	12

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Categories: 71.100.40 - Surface active agents, BSI

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PDF Pages

PDF Title

National foreword

Foreword

1 Scope
2 Normative references
3 Terms and definitions
4 Principle

5 Reagents
6 Apparatus
7 Sampling
8 Procedure
8.1 General

8.2 Test portion
8.3 Determination
8.3.1 General
8.3.2 Determination of total alkali content

8.3.3 Determination of total fatty matter content
9 Expression of results
9.1 Total alkali content
9.1.1 Method of calculation and formulae

9.1.2 Reproducibility
9.2 Total fatty matter content
9.2.1 Method of calculation and formula
9.2.2 Reproducibility
10 Test report

Status	Definitive
Pages	12
Publication Date	2020-03-05
ISBN	978 0 580 93004 1
Standard Number	BS ISO 685:2020
Title	Analysis of soaps. Determination of total alkali content and total fatty matter content
Identical National Standard Of	ISO 685
Replaces	BS 1715-2.1:1989
Descriptors	Interferences (chemical), Sodium hydroxide, Hydroxides, Soaps, Chemical analysis and testing, Cleaning materials, Volumetric analysis, Potassium hydroxide, Determination of content, Reproducibility, Solvent extraction methods, Testing conditions, Evaporation residue determination, Surfactants, Fat content determination, Alkalimetry, Specimen preparation
Publisher	BSI
Committee	CII/34
ICS Codes	71.100.40 - Surface active agents


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BS ISO 685:2020

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