NC 19-01-45-1984
Occupational Hygiene and Safety Standards System. Working Area Ventilation. Determination of Ammonia
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NC 19-01-45-1984
Standard No.
NC 19-01-45-1984
Release Date
1984
Published By
CU-NC
Latest
NC 19-01-45-1984
Scope
This standard establis es a colorimetric method for determining the concentration of ammonia in the air of the work area.
NC 19-01-45-1984 history
1984
NC 19-01-45-1984
Occupational Hygiene and Safety Standards System. Working Area Ventilation. Determination of Ammonia
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