Example: quiz answers
SAFETY DATA SHEET Difluoromethane (R32) SECTION 1 ...
Guideline: EN 469 Protective clothing for firefighters. Performance requirements ... 7.1 Precautions for safe handling: Only experienced and properly instructed persons should handle gases under ... when quantities of flammable gases or vapours may be released. Provide adequate ventilation, including appropriate local extraction, to ensure that ...
Tags:
Information
Domain:
Source:
Link to this page: