NA 012
DIN Standards Committee Chemical Apparatus Engineering
DIN EN 764-7 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 60529 | 1991-10 | Degrees of protection provided by enclosures (IP code) (IEC 60529:1989) More |
| EN 837-1 | 1996-12 | Pressure gauges - Part 1: Bourdon tube pressure gauges - Dimensions, metrology, requirements and testing More |
| EN 837-3 | 1996-12 | Pressure gauges - Part 3: Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing More |
