NA 152
DIN Standards Committee Technical Fundamentals
DIN 823 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| Document number DIN 2425-6 | Edition 1982-02 | Title Plans for public utilities, water resources management and for long-distance pipelines; Maps and plans for water engineering, flood and coastal protection More |
| Document number DIN 4708-3 | Edition 1994-04 | Title Central heat-water-installations; rules for testing the efficiency of water-heaters in dwelling houses More |
