Registration number (WIID)Project No.TitleStatus
1983EN 12419:1999Respiratory protective devices - Light duty construction compressed air line breathing apparatus incorporating a full face mask, half mask or quarter mask - Requirements, testing, markingAtcelts
1982LVS EN 140:1998Respiratory protective devices - Half masks and quarter masks - Requirements, testing, markingStandarts spēkā
1982EN 140:1998Respiratory protective devices - Half masks and quarter masks - Requirements, testing, markingIzstrādē
1981EN 12942:1998Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, markingAtcelts
1981LVS EN 12942:2003 +A1Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, markingAtcelts
1980LVS EN 12941:1998Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, markingAtcelts
1980EN 12941:1998Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, markingAtcelts
1977LVS EN 137:2001 +ACRespiratory protective devices - Self-contained open-circuit compressed air breathing apparatus - Requirements, testing, markingAtcelts
1977EN 137:1993Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus - Requirements, testing, markingAtcelts
1976LVS EN 135:1990Respiratory protective devices - List of equivalent termsAtcelts
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