NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
DIN EN 489 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| AGFW FW 438 | 2009-06 | Trenchless tube drawing procedures for district heating pipelines - Controllable horizontal rinsing drilling procedures - Additions and deviations to DVGW-worksheet GW 321 More |
| FGSV 563 ; H ZFSV:2012 | 2012 | Hinweise für die Herstellung und Verwendung von zeitweise fließfähigen, selbstverdichtenden Verfüllbaustoffen im Erdbau More |
