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ISO

ISO/TC 91/WG 1 - Analytical methods

Méthodes analytiques

General Information

Status
Active
Work Field
Information technology
Parent
ISO/TC 91 - Surface active agents

Frequently Asked Questions

ISO/TC 91/WG 1 is a Working Group within the International Organization for Standardization (ISO). It is named "Analytical methods". This committee has published 4 standards.

ISO/TC 91/WG 1 develops ISO standards in the area of Information technology. Currently, there are 4 published standards from this working group.

The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.

A Working Group in ISO is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.

Standardization Organization
ICS
Directive
Mandate
50
ISO
ISO 23324:2020(Main)
Surface active agents - Fabric conditioners - Determination of antistatic performance

This document specifies a method for the determination of static electricity elimination (antistatic) performance. This document is applicable to fabric conditioners and antistatic agents. NOTE The differences between this document and some International Standards related to static electricity on textiles are listed in Annex B.

  • Standard
    12 pages
    English language
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ISO
ISO 685:2020(Main)
Analysis of soaps - Determination of total alkali content and total fatty matter content
SIST ISO 685:2020

This document specifies a method for the simultaneous determination of the total alkali content and the total fatty matter content of soaps (including liquid soaps), excluding compounded products.

  • Standard
    5 pages
    English language
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  • Standard
    9 pages
    English language
    e-Library read for
    1 day
  • Standard
    6 pages
    French language
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ISO
ISO 21264:2019(Main)
Surface active agents - Detergents - Determination of alkylphenol ethoxylates

This document provides a method for the determination of alkylphenol ethoxylates (APEOs) in surfactants using high performance liquid chromatography (HPLC) and detected with diode array detector (DAD) or fluorescence detector (FLD). This method is appropriate for the detection and quantification of APEOs in surfactants.

  • Standard
    9 pages
    English language
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ISO
ISO 4323:2018(Main)
Soaps - Determination of chloride content - Potentiometric method

This document specifies a potentiometric method for the determination of the chloride content of soaps, containing or not containing other surface active agents, and also of compounded products.

  • Standard
    6 pages
    English language
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50