
RESPIRATORY PROTECTIVE DEVICES - SX GAS FILTERS AND COMBINED FILTERS AGAINST SPECIFIC NAMED COMPOUNDS - REQUIREMENTS, TESTING, MARKING
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Concerns gas filters and combined filters against specific names compounds for unassisted respirator protective devices, except escape apparatus and filtering facepieces. Filters for use against nitrogen oxides, mercury and carbon monoxide are excluded. Covers normative references, definition and description, classification, requirements, testing, marking and instructions for use.