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G 102-5 Code of Practice 03/2023

Qualification criteria for qualified persons in the gas infrastructure - Part 5: Requirements for qualified persons for pressure vessels

Content of DVGW G 102-5 Code of Practice 

G 102-5 serves as the basis for the qualification of qualified persons for pressure vessels. Certain qualified work may only be carried out by qualified persons. The qualified person shall acquire the necessary knowledge through theoretical training and practical instruction and experience. 

DVGW Code of Practice G 102-5 specifies the minimum requirements for the scope of the necessary personnel qualifications and the content of the corresponding training courses. 

Table of content

  • Foreword 
  • 1 Scope 
  • 2 Normative references 
  • 3 Requirements for the qualification of qualified persons for the area of pressure vessels/pressure vessels under pressure 
  • 4 Implementation of the expert training 
  • 5 Contents of the expert training course 
  • 6 Success control 
  • 7 Technical requirements for instructors and inspectors 

Important normative references 

DVGW Code of Practice G 100

DVGW Code of Practice G 495

German version

DVGW-Arbeitsblatt G 102-5


Buy DVGW G 102-5 Code of Practice 

You can purchase DVGW G 102-5 Code of Practice as PDF file for immediate download.