SNV DIN EN 149 : 1991
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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; FILTERING HALF MASKS TO PROTECT AGAINST PARTICLES; REQUIREMENTS, TESTING, MARKING
Superseded date
06-01-2001
Published date
01-12-2013
Publisher
Describes the minimum requirements for filtering half masks as respiratory protective devices against particles except for escape purposes.
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