NA 044
DIN Standards Committee Refrigeration Technology
DIN EN ISO 21922 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 898-1 | 2013-01 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread More |
| ISO 898-2 | 2022-09 | Fasteners - Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes More |
| ISO 9606-2 | 2004-12 | Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys More |
| 2014/68/EU | 2014-05-15 | Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment More |
