Projekta Nr.EN 149:2001
NosaukumsThis European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.
Reģistrācijas numurs (WIID)2001
Darbības sfēraThis European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.
StatussAtcelts
ICS grupa13.340.30