NA 145
DIN Standards Committee Technology of Materials
DIN EN ISO 2639 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 5696-1 | 2015-06 | Round steel link chains - Round steel link chains, pitch 3,5d, for chain strands in bucket elevators - Part 1: Grade 2, case hardened More |
| DIN 5698-1 | 2014-07 | Round steel link chains - Round steel link chains, pitch 2,8d, for chain strands in bucket elevators - Part 1: Grade 2, case hardened More |
| DIN EN ISO 4507 | 2007-05 | Sintered ferrous materials, carburized or carbonitrided - Determination and verification of case-hardening depth by a micro-hardness test (ISO 4507:2000); German version EN ISO 4507:2007 More |
