NA 012

DIN Standards Committee Chemical Apparatus Engineering

DIN 21057-12 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 14732 2013-12 Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2013); German version EN ISO 14732:2013 More 
DIN EN ISO 16426 2003-06 Fasteners - Quality assurance system (ISO 16426:2002); German version EN ISO 14426:2002 More 
DIN EN ISO 7089 2000-11 Plain washers - Normal series, Product grade A (ISO 7089:2000); German version EN ISO 7089:2000 More 
DIN EN ISO 9692-1 2013-12 Welding and allied processes - Types of joint preparation - Part 1: Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013); German version EN ISO 9692-1:2013 More 
DIN EN 10204 2005-01 Metallic products - Types of inspection documents; German version EN 10204:2004 More 
DIN EN 10220 2003-03 Seamless and welded steel tubes - Dimensions and masses per unit length; German version EN 10220:2002 More 
DIN EN 10253-4 2008-06 Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements; German version EN 10253-4:2008 More 
DIN EN 10269 2014-02 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties; German version EN 10269:2013 More 
DIN EN 10273 2016-10 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties; German version EN 10273:2016 More 
DIN EN 764-1 2016-12 Pressure equipment - Part 1: Vocabulary; German version EN 764-1:2015+A1:2016 More