• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

DIN 21901 Beiblatt 1 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 21903 1995-10 Mine plans - Sizes and foldings More 
DIN 21904 1994-01 Mine plants; lettering More 
DIN 21905 1993-11 Mine plants; drawing principles More 
DIN 21906 Beiblatt 2 1994-01 Mine plans; subdivision of sheets; survey More 
DIN 21913-1 1992-02 Mine plans; deep mining; underground workings More 
DIN 21913-1 Beiblatt 1 1992-02 Mine plans; deep mining; underground workings; comments More 
DIN 21920-2 1996-04 Mine plans - Petrography - Part 2: Magmatites More 
DIN 21920-3 1996-04 Mine plans - Petrography - Part 3: Metamorphic and other lithogenetic phenomena More 
DIN 21920-4 1996-04 Mine plans - Petrography - Part 4: Minerals More 
DIN 21920-5 1994-11 Mine plans - Petrography - Part 5: Hard coal mining More