NEN EN 372:1993被替代
Respiratory Protective Devices - Sx Gas Filters And Combined Filters Against Specific Named Compounds - Requirements, Testing, Marking
出版：Nederlands Normalisatie Instituut
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.
NF EN 372:1992 - Identical
DIN EN 372 (1992-05) - Identical
BS EN 372:1992 - Identical
NBN EN 372:1992 - Identical
I.S. EN 372:1993 - Identical
UNI EN 372:1992 - Identical
NS EN 372 Ed. 1 (1992) - Identical
SS EN 372 Ed. 1 (1992) - Identical
UNE EN 372:1993 - Identical
ONORM EN 372:1992 - Identical
