NA 178
DIN Standards Committee for Process and Plant Technology
DIN EN 12953-2 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 1515-1 | 1999-11 | Flanges and their joints - Bolting - Part 1: Selection of bolting More |
| EN 1515-2 | 2001-12 | Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated More |
| EN 1515-3 | 2005-09 | Flanges and their joints - Bolting - Part 3: Classification of bolt materials for steel flanges, class designated More |