Norm

ASTM D2589/D2589M-88(2011)e1

Standard Test Method for McNett Wet Classification of Dual Asbestos Fiber

54,27

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie C17.03
Gepubliceerd op 01-11-2011
Taal Engels

1.1 This test method covers the determination of the length distribution and fines content of milled asbestos fiber by wet classification employing the McNett fiber classifier.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysotile asbestos, refer to Safe Use of Chrysotile: A Manual on Preventive and Control Measures.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. ^REFERENCE:

ASTM Standards:

D2590 Test Method for Sampling Chrysotile Asbestos

D2946 Terminology for Asbestos and Asbestos–Cement Products

D3639 Test Method for Classification of Asbestos by Quebec Standard Test

D3879 Test Method for Sampling Amphibole Asbestos (Withdrawn)

E11 Specification for Woven Wire Test Sieve Cloth and Test Sieves

E177 Practice for Use of the Terms Precision and Bias in ASTM Test Methods

ASTM Adjunct:

Screen Clearing Device Drawings

Details

ICS-code 59.060.30
Nederlandse titel Standard Test Method for McNett Wet Classification of Dual Asbestos Fiber
Engelse titel Standard Test Method for McNett Wet Classification of Dual Asbestos Fiber

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