2. Getting involved
  3. Standards Committees
  4. NWT
NA 145

DIN Standards Committee Technology of Materials

About NWT Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 30999 [Withdrawn] references following documents:

Document number Edition Title
ISO 3738-2 1988-12 Hardmetals; Rockwell hardness test (scale A); part 2: preparation and calibration of standard test blocks More