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API 4629 : 2007

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

HEXAVALENT CHROMIUM EXPOSURES DURING HOT WORK
Available format(s)

Hardcopy , PDF

Withdrawn date

06-15-2015

Language(s)

English

Published date

06-01-2007

Publisher

American Petroleum Institute

Executive Summary
Methodology
Discussion
  Carbon Arc Cutting (CAC)
  Flux Cored Arc Welding (FCAW)
  Gas Metal Arc Welding (GMAW or MIG)
  Grinding
  Gas Tungsten Arc Welding (GTAW)
  Oxyfuel Cutting (OFC)
  Shielded Metal Arc Welding (SMAW or stick welding)
Conclusions
References

Provides the findings from an air sampling survey contracted by the American Petroleum Institute (API) to evaluate inhalation exposures to hexavalent chromium (chromium VI) during seven types of hot work: carbon arc cutting CAC), flux cored arc welding (FCAW), gas metal arc welding (GMAW or MIG), grinding, gas tungsten arc welding (GTAW or TIG), oxyfuel gas cutting (OFC or torch cutting), and shielded metal arc welding (SMAW or stick).

DocumentType
Standard
Pages
22
PublisherName
American Petroleum Institute
Status
Withdrawn
Supersedes

CFR 29(PT1910.1000 TO END) : 0 LABOR - OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

View more information
Hardcopy - English
PDF - English - DRM

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