DVGW
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DVGW W 400-2:2021-11
Technical Rules for Water Supply Systems - Part 2: Construction and Testing
01/11/2021 - PDF - Allemand - DVGW
En savoir plus115,71 € -
65,18 €
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DVGW G 452-1:2021-10
Tapping and Stopping-Off - Part 1: Tapping and Plugging of Gas Steel Pipelines
01/10/2021 - PDF - Allemand - DVGW
En savoir plus65,18 € -
DVGW G 1040:2021-10
Requirements concerning the qualification and organization of companies which are responsible for the operation of facilities for the collective supply of liquid gas
01/10/2021 - PDF - Allemand - DVGW
En savoir plus41,95 € -
65,18 €
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DVGW C 260:2021-08
Eigenschaften von Kohlenstoffdioxid und Kohlenstoffdioxidströmen
10/08/2021 - PDF - Allemand - DVGW
En savoir plus65,18 € -
DVGW G 620:2021-08
Gas booster installation with an operating overpressure up to 0.1 MPa (1 bar) and an input power of up to 100 kW
01/08/2021 - PDF - Allemand - DVGW
En savoir plus65,18 € -
DVGW GW 129:2021-08
Safety of Works in the Area of Networks - Operatives, Supervisors and Disposers: Requirements and Qualification
01/08/2021 - PDF - Allemand - DVGW
En savoir plus65,18 € -
DVGW C 463:2021-08
Kohlenstoffdioxidleitungen aus Stahlrohren - Planung und Errichtung
01/08/2021 - PDF - Allemand - DVGW
En savoir plus65,18 € -
DVGW G 682:2021-08
Qualification Criteria for Adaption and Changeover Companies - Requirements and Testing
01/08/2021 - PDF - Allemand - DVGW
En savoir plus41,95 € -
DVGW W 113:2020-12
Dimensioning of Gravel Pack Material for Well Construction
01/12/2020 - PDF - Allemand - DVGW
En savoir plus109,93 €