NA 032
DIN Standards Committee Gas Technology
DIN EN 12480 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 12405-2 | 2012-07 | Gas meters - Conversion devices - Part 2: Energy conversion More |
| EN 12405-3 | 2015-12 | Gas meters - Conversion devices - Part 3: Flow computer More |
| EN 1333 | 2006-03 | Flanges and their joints - Pipework components - Definition and selection of PN More |
| EN 50039 | 1980-03 | Electrical apparatus for potentially explosive atmospheres. Intrinsic safety "i" Systems More |
| EN 60068-2-30 | 2005-12 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) (IEC 60068-2-30:2005) More |
| EN 60947-5-6 | 2000-01 | Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements - DC interface for proximity sensors and switching amplifiers (NAMUR) (IEC 60947-5-6:1999) More |
| ISO 7-1 | 1994-05 | Pipe threads where pressure-tight joints are made on the threads - Part 1: Dimensions, tolerances and designation More |
| OIML D 11 | 2013 | General requirements for measuring instruments - Environmental conditions More |
| OIML R 137-1&2 ; OIML R 137-1:2012 ; OIML R 137-2:2012 | 2012 | Gas meters - Part 1: Metrological and technical requirements - Part 2: Metrological controls and performance tests OIML More |
| 2014/32/EU | 2014-02-26 | Directive 2014/32/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of measuring instruments More |
