2. Getting involved
  3. Standards Committees
NA 178

DIN Standards Committee for Process and Plant Technology

About NAPA Projects Publications Drafts Documents withdrawn without replacement National committees European committees International committees

DIN EN ISO 6149-4 [CURRENT] references following documents:

Document number Edition Title
DIN ISO 261 1999-11 ISO general purpose metric screw threads - General plan (ISO 261:1998) More 
DIN ISO 3601-3 2010-08 Fluid power systems - O-Rings - Part 3: Quality acceptance criteria (ISO 3601-3:2005) More