ISO 10312:1995

Ambient air — Determination of asbestos fibres — Direct transfer transmission electron microscopy method

95.99 Withdrawal of Standard Oct 11, 2019

General information

Current stage: 95.99 Effective date: Oct 11, 2019

Originator: ISO

Owner: ISO/TC 146/SC 3

Type: International Standard

ICS: 13.040.20

Scope

Specifies a reference method using transmission electron microscopy for the determination of the concentration of asbestos structures in ambient atmospheres and includes measurement of the lengths, widths and aspect ratios of the asbestos structures. The method allows determination of the types of asbestos fibres present. The method cannot discriminate between individual fibres of the asbestos and non-asbestos analogues of the same amphibole mineral.

Life cycle

NOW

WITHDRAWN
ISO 10312:1995
95.99 Withdrawal of Standard
Oct 11, 2019

REVISED BY

PUBLISHED
ISO 10312:2019

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