NA 060
DIN Standards Committee Mechanical Engineering
DIN EN 12921-2 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 1717 | 2000-11 | Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow More |
| EN 60204-1 | 1997-12 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements (IEC 60204-1:1997) More |
| EN 60529 | 1991-10 | Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) More |
