Norm

ASTM D4766-98(2014)

Standard Test Method for Vinyl Chloride in Workplace Atmospheres (Charcoal Tube Method)

54,27

Over deze norm

Status Definitief
Aantal pagina's 7
Commissie D22.04
Gepubliceerd op 01-09-2014
Taal Engels

1.1 This test method describes the determination of vinyl chloride monomer (VCM) in workplace atmospheres using a modified charcoal tube method (see Practice D3686).

1.2 This procedure is compatible with low flow rate personal sampling equipment. It can be used for personal or stationary monitoring. It cannot determine instantaneous fluctuations in concentration to detect maximum values. Alternative on-site procedures, such as gas chromatography or infrared spectrometry, must be used to measure fast-changing concentrations.

1.3 The range of this test method is from the limit of detection of approximately 0.01 to 100 ppm (v).

1.4 The sampling method provides a time-weighted average sample.

1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.

1.6 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. For more specific precautionary statements, see Section 9 and Warnings in 10.2.3 and 11.1.3.

Details

ICS-code 13.040.30
Nederlandse titel Standard Test Method for Vinyl Chloride in Workplace Atmospheres (Charcoal Tube Method)
Engelse titel Standard Test Method for Vinyl Chloride in Workplace Atmospheres (Charcoal Tube Method)

Winkelwagen

Subtotaal:

Ga naar winkelwagen