Maintenance industrielle
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DVGW G 676:2021-11
Qualification Criteria for Maintenance Companies - Requirements and Testing
01/11/2021 - PDF - Allemand -
En savoir plus41,95 € -
DVGW G 682:2021-08
Qualification Criteria for Adaption and Changeover Companies - Requirements and Testing
01/08/2021 - PDF - Allemand -
En savoir plus41,95 € -
DVGW G 106:2017-08
Requirements for qualified Persons for the Gas Appliance Adaptation due to Gas Conversion Process - Training Plan
01/08/2017 - PDF - Allemand -
En savoir plus43,76 € -
DVGW G 676-B1:2011-10
Beiblatt zum Arbeitsblatt G 676 - Qualifikationskriterien für Umbau-, Anpassungs-, Kontrollfirmen und Projektmanagement (Engineeringfirmen)
01/10/2011 - PDF - Allemand -
En savoir plus39,65 €
