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NA 032

DIN Standards Committee Gas Technology

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DIN EN 334 [CURRENT] references following documents:

Document number Edition Title
EN 60534-3-2 2001-07 Industrial-process control valves - Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves (IEC 60534-3-2:2001) More 
EN 60534-8-3 2011-01 Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method (IEC 60534-8-3:2010) More 
EN 61672-1 2013-12 Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013) More 
2014/68/EU 2014-05-15 Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment More