2. Getting involved
  3. Standards Committees
  4. NQSZ
NA 147

DIN Standards Committee Quality Management, Statistics and Certification

About NQSZ Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Technical rule [CURRENT]

DVGW G 495
Gas plants and systems - Operation and maintenance

Title (German)

Gasanlagen - Betrieb und Instandhaltung

Edition 2015-11
Original language German
Price from 137.46 €
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Table of contents