SNV NF EN 142 : 1989
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RESPIRATORY PROTECTIVE DEVICES; MOUTHPIECE ASSEMBLIES; REQUIREMENTS, TESTING, MARKING
Superseded date
01-04-2002
Published date
12-01-2013
Publisher
Refers to the gas filters of the types A, B, E and K and the corresponding combined filters.
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