证书范围

• AD 2000 HP 0
  

  General principles of design, manufacture and associated tests

• D
  

  Manufacturing and sales of industrial shut-off- and control-valves

• EN ISO 3834-2
  

  Quality requirements for fusion welding of metallic materials – Comprehensive quality requirements

• ISO 9001
  

  Manufacture and distribution of shut-off and control valves for industry, as well as occupational safety and environmental protection products

• Umstempelvereinb.
  

  System zur Übertragung der Kennzeichnung von Werkstoffen