2. Getting involved
  3. Standards Committees
  4. NADL
NA 159

DIN Standards Committee Services

About NADL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 77400 [Withdrawn] references following documents:

Document number Edition Title
DIN EN 13549 2001-10 Cleaning services - Basic requirements and recommendations for quality measuring systems; German version EN 13549:2001 More