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DIN EN 12405-1:2007-08
Gas meters - Conversion devices - Part 1: Volume conversion; German version EN 12405-1:2005+A1:2006
| Fecha edición: |
2011-04-01
Anulada
|
|---|---|
| Fecha cancelación: | 2011-04-01 |
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | To harmonize the standard under the MID, 2004/22/EC. The Target dates have been shortened in order to meet the enforcement date of the MID. This European Standard specifies the requirements and tests for the construction, performance, safety and conformity of gas-volume electric conversion devices associated to gas meters, used to measure volumes of fuel gases of the 1st and 2nd families according to EN 437. This European Standard is intended for type testing, the detailed relevant provisions of which are given in Annex A. Only three kinds of conversion are treated in this European Standard: conversion as a function of temperature only, conversion as a function of the pressure and of the temperature with constant compression factor, conversion as a function of the pressure, the temperature and taking into account the compression factor. |
| Keywords: | Conformity|Conformity testing|Definitions|Design|Electrical engineering|Electronic instruments|Electronic measuring devices|Gas meters|Gas technology|Gas-supply meters|Instrument transformers|Marking|Measuring ranges|Pressure|Pressure transmitter|Production|Quantitative measurement|Quantity translators|Real gas factors|Safety|Specification (approval)|Temperature|Testing|Translators|Transmitters|Volume |
| ICS: | 27.075 - Tecnologías del hidrógeno, 91.140.40 - Sistemas de suministro de gas |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN 12405-1:2005+A2:2010 |
|
Reemplazo Normas |
Reemplaza a DIN EN 12405-1:2006-04 Reemplaza a DIN EN 12405-1/A1:2006-08 Es reemplazada por DIN EN 12405-1:2011-04 |










