NA 178
DIN Standards Committee for Process and Plant Technology
DIN 2459 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DVGW GW 392 | 2009-07 | Nahtlosgezogene Rohre aus Kupfer für Gas- und Trinkwasser-Installationen und nahtlosgezogene, innenverzinnte Rohre aus Kupfer für Trinkwasser-Installationen - Anforderungen und Prüfungen More |
| DVGW W 270 | 2007-11 | Microbial enhancement on materials to come into contact with drinking water - Testing and assessment More |
| ISO 6957 | 1988-10 | Copper alloys; ammonia test for stress corrosion resistance More |