Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cutting and gouging
This Uganda Standard defines laboratory methods for measuring the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) generated during arc welding, cutting and gouging, using a hood technique. The methodology is suitable for use with all open arc welding processes, cutting and gouging but different designs of hood are used depending on the process and whether or not it can be conducted automatically. The method can be used to evaluate the effects of welding wires, welding parameters, processes, shielding gases, test piece composition and test piece surface condition on emission rate. This standard was PUBLISHED on 2014-07-31.
Price | UGX 40,000/= |
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Category | ENGINEERING AND CONSTRUCTION STANDARDS |
Status | Voluntary |
Format | |
TC | UNBS/TC 4-Mechanical engineering and metallurgy Standards |
ICS | 13.100 Occupational safety. Industrial hygiene 25.160.10 Welding processes |
Language | English |
Edition | 1st Edition |
Sales Rating |