NA 032
DIN Standards Committee Gas Technology
DIN EN 1776 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 16314 | 2013-07 | Gas meters - Additional functionalities More |
| EN 24006 | 1993-06 | Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991) More |
| EN 60079-29-1 | 2007-11 | Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases (IEC 60079-29-1:2007, modified) More |
| ISO 10012 | 2003-04 | Measurement management systems - Requirements for measurement processes and measuring equipment More |
| ISO 15971 | 2008-12 | Natural gas - Measurement of properties - Calorific value and Wobbe index More |
| ISO 5168 | 2005-06 | Measurement of fluid flow - Procedures for the evaluation of uncertainties More |
| ISO/IEC Guide 98-3 | 2008-09 | Uncertainty of measurement - Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) More |
| ISO/IEC Guide 98-4 | 2012-11 | Uncertainty of measurement - Part 4: Role of measurement uncertainty in conformity assessment 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 |
| OIML R 140 | 2007 | Measuring systems for gaseous fuel More |
