NA 027

DIN Standards Committee Optics and Precision Mechanics

DIN 58639 [CURRENT] references following documents:

Document number Edition Title
DIN EN 136 1998-04 Respiratory protective devices - Fullface masks - Requirements, testing, marking; German version EN 136:1997 More 
DIN EN 863 1995-11 Protective clothing - Mechanical properties - Test method: Puncture resistance; German version EN 863:1995 More