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DIN EN 334/A1:2008-08

DIN EN 334/A1:2008-08

Gas pressure regulators for inlet pressures up to 100 bar; German version EN 334:2005/prA1:2008 / Note: Date of issue 2008-08-25

Appareils de régulation de pression de gaz (régulateurs) pour des pressions amont jusqu'à 100 bar; Version allemande EN 334:2005/prA1:2008 / Attention: Date de parution 2008-08-25

Gas-Druckregelgeräte für Eingangsdrücke bis 100 bar; Deutsche Fassung EN 334:2005/prA1:2008 / Achtung: Erscheinungsdatum 2008-08-25

Fecha Anulación:
2019-07/Withdrawn
Equivalencias internacionales:

EN 334/prA1 (2008-08)

Relación con otras normas DIN:

Reemplazada por: DIN EN 334:2009-07

Resumen:
This document specifies the additions and changes to EN 334:2005 concerning mainly the extension of harmonized part to differential strength regulators and to various combinations including a pressure regulator and a safety device and the extension of the non-applicability to the regulators incorporated into pressure-regulating device use in service lines. Further the clause 3 dealing with terms, symbols and definitions has been partially re-organized. A glossary in English, German and French was added as a new annex.
Keywords:
Controllers, Definitions, Design, Dimensioning, Documentation, Functions, Gas pressure governors, Gas technology, Gases, Gas-powered devices, Inlet pressure, Marking, Materials, Pressure, Pressure regulators, Safety devices, Safety engineering, Specification (approval), Testing, Workmanship
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