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sklademVydáno: 2008-06-30
BS EN ISO 15012-2:2008
Health and safety in welding and allied processes. Requirements, testing and marking of equipment for air filtration Determination of the minimum air volume flow rate of captor hoods and nozzles
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Označení normy: | BS EN ISO 15012-2:2008 |
Počet stran: | 14 |
Vydáno: | 2008-06-30 |
ISBN: | 978 0 580 53143 9 |
Status: | Standard |
Popis
BS EN ISO 15012-2:2008
This standard BS EN ISO 15012-2:2008 Health and safety in welding and allied processes. Requirements, testing and marking of equipment for air filtration is classified in these ICS categories:
- 13.100 Occupational safety. Industrial hygiene
- 25.160.30 Welding equipment
This part of ISO 15012 specifies a method for establishing the minimum air volume flow rate required for captor hoods and nozzles to effectively capture fume and gases from welding and allied processes. The method can be used with capture devices of any aspect ratio and cross-sectional area, but it is not applicable to on-gun extraction systems and down draught tables.
This part of ISO 15012 also specifies the test data to be marked on the capture devices.