2. Getting involved
  3. Standards Committees
  4. NHRS
NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 4741-2 [CURRENT] references following documents:

Document number Edition Title
DIN 1314 1977-02 Pressure; Basic Definitions, Units More 
DIN 4741-1 1984-08 Ventilation plants; polypropylene (PP) pipes; calculation of the minimum wall thickness More