German valve DIN standard - Knowledge

DIN EN 19-2002 Industrial Valves - Marking of Metal Valves
DIN EN 558.1-1995 Structural Lengths of Metal Industrial Valves for Flanged Piping Systems - Metric Valves
DIN EN 558.2-1995 Structural Lengths of Metal Industrial Valves for Flanged Piping Systems - Imperial Valves
DIN EN 593-2004 Industrial Valves - Metal Butterfly Valves
DIN EN 736-3-2002 Valve Terminology - Part 3: Definitions of Terms
DIN EN 1092.1-2002 Flanges and Their Connectors - Disc Flanges for Pipes, Valves, Fittings and Accessories, PN Designation - Part 1: Steel Flanges
DIN EN 1171-2003 Industrial Valves - Cast Iron Gate Valves
DIN EN 1267-1999 Valves - Test of Valve Flow Resistance Using Water as the Test Medium
DIN EN 1503-1-2001 Valves - Materials for Valve Bodies, Bonnets, and Cover Plates Part 1: Steel Grades Specified in European Standards
DIN EN 1503-2-2001 Valves - Materials for Bodies, Bonnets, and Cover Plates
Part 2: Steel Grades Not Specified in European Standards
DIN EN 1503-3-2001 Valves - Materials for Bodies, Bonnets, and Cover Plates
Part 3: Castings Specified in European Standards
DIN N 10213-1-1996 Technical Delivery Conditions for Pressure Castings - Part 1: General
DIN N 10213-2-1996 Technical Delivery Conditions for Pressure Castings - Part 2: Castings for Normal and Elevated Temperatures
DIN N 10213-3-1996 Technical Delivery Conditions for Pressure Castings - Part 3: Steel Grades for Low-Temperature Service
DIN N 10213-4-1996 Technical Delivery Conditions for Pressure Castings - Part 4: Austenitic and Austenitic-Ferritic Steel Grades
DIN N12266.1-2003 Industrial Valves - Valve Testing - Part 1: Pressure Testing, Test Procedures, and Test Criteria - Mandatory Requirements
DIN N12266.2-2003 Industrial Valves - Valve Testing - Part 2: Pressure Testing, Test Procedures, and Acceptance Criteria - Supplementary Requirements
DIN EN 12288-2003 Industrial Valves - Copper Alloy Gate Valves
DIN EN 12334-2004 Industrial Valves - Cast Iron Check Valves (Including Supplement A1-2004)
DIN EN 12351-1999 Industrial Valves - Protective Covers for Flange-End Valves
DIN N12560.1-2001 Flanges and Their Connectors - Gaskets for Flanges (Inc.) Part 1: Non-metallic Flat Gaskets with or without Fillers
DIN N12560.2-2001 Flanges and Their Connectors - Gaskets for Flanges (Inc.) Part 2: Spiral-Wound Gaskets for Steel Flanges
DIN N12560.3-2001 Flanges and Their Fittings - Gaskets for Flanges (Inc.) Part 3: Non-metallic Polytetrafluoroethylene (PTFE)-Coated Gaskets
DIN N12560.4-2001 Flanges and Their Fittings - Gaskets for Flanges (Inc.) Part 4: Corrugated, Flat, or Serrated Metal and Filler Metal Gaskets for Steel Flanges
DIN N12560.5-2001 Flanges and Their Fittings - Gaskets for Flanges (Inc.) Part 5: Metal Ring Gaskets for Steel Flanges
DIN EN 12569-2001 Industrial Valves - Requirements and Tests for Valves in the Chemical and Petrochemical Processing Industries (Including Corrigendum AC:2000)
DIN EN 12570-2000 Industrial Valves - Method for Determining the Dimensions of Six Operating Elements
DIN EN 12627-1999 Industrial Valves - Butt-Welding Ends for Steel Valves
DIN EN 12760-1999 Socket-weld ends of steel valves
DIN EN 12982-2000 Industrial valves - Dimensional lengths (end-to-end and center-to-end) of butt-weld valves
DIN EN 13397-2002 Industrial valves - Diaphragm valves made of metallic materials