G 402 Code of Practice 07/2011
177,22 €
Sicherheitshinweis entsprechend Art. 9 Abs. 7 S. 2 der GPSR entbehrlich
This Code of Practice G 402 has been elaborated by the G 401 project group within the Technical Committee on Gas distribution. It shall serve as a basis for the collection and evaluation of data to devise maintenance strategies for gas distribution systems.
Maintenance comprises inspection as well as service and repair activities. The respective DVGW Codes of Practice define the fundamental principles applying to inspection and service activities. This Code of Practice G 402 focuses on the collection and evaluation of data that form the main basis for repair planning.
The requirement for gas distribution systems to be permanently kept in a condition guaranteeing their technical safety and reliability necessitates timely and ongoing maintenance and service activities. These activities shall be planned in advance.
Maintenance strategies shall be integrated into corporate processes, the collection of major grid data being a prerequisite for introducing such strategies. Beyond this, condition‑based maintenance requires ascertaining and evaluating grid conditions by means of adequate systems. This Code of Practice describes the fundamental procedure for ascertaining, collecting and evaluating maintenance‑relevant data and offers examples illustrating how to prepare and evaluate them.
Sicherheitshinweis entsprechend Art. 9 Abs. 7 S. 2 der GPSR entbehrlich
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