2. Getting involved
  3. Standards Committees
  4. NABau
NA 005

DIN Standards Committee Building and Civil Engineering

About NABau Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 21919-2 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 21920-5 1994-11 Mine plans - Petrography - Part 5: Hard coal mining More 
DIN 22015 1993-10 Investigations of the raw material in hardcoal-mining; macroscopic classification and description of overburden rock More