NS EN 372 Ed. 1 (1992)被替代
Respiratory Protective Devices - Sx Gas Filters And Combined Filters Against Specific Named Compounds - Requirements,testing, Marking
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
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.
ONORM EN 372:1992 - Identical
NEN EN 372:1993 - Identical
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
SS EN 372 Ed. 1 (1992) - Identical
UNE EN 372:1993 - Identical
