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Gas testing / certification


Gas testing / certification

(6)
  • GW 301 Technical Rule - Standard 01/2021

    Companies for Construction, Repair and Connection - Requirements and Tests ++ PDF-Datei ++

    Artikelnummer: 511662

    This Standard GW 301 applies to companies which build, repair, and connect pipelines in gas and water supply systems using open trench construction.

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    62,99 €
    67,40 €
  • GW 381 Technical Rule - Standard 05/2015

    Building Companies for Underground Line Construction – Minimum Requirements (identical with AGFW FW 600 and VDE-AR-N 4220) ++ PDF file ++

    Artikelnummer: 511558

    This technical rule GW 381 (AGFW Standard, DVGW Standard, VDE Application Rule) applies to companies for underground construction for lines operating in the sectors of district heating, gas, power, telecommunications and drinking water; it specifies minimum formal, personnel and technical requirements as well as optional criteria. Concerning the construction of the line itself as well as all associated aspects, there are specific technical rules.

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    31,72 €
    33,94 €
  • GW 10 Technical Standard 06/2018

    Cathodic Protection (CP) of Buried Pipelines, Pipelines of Complex Structures and Steel Tanks; Planning, Construction, Commissioning, Operation and Maintenance ++ PDF file ++

    Artikelnummer: 511158

    This Standard GW 10 shall apply to the planning, construction, commissioning, operation and maintenance of ca-thodic corrosion protection (CP) of buried pipelines, storage vessels and buried steel LPG tanks, which are required to have cathodic protection. For all other buried installations with cathodic protection, this standard can be applied mutatis mutandis.

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    87,94 €
    94,10 €
  • Final Report G 201418

    Determining limits and minimum requirements for materials and pipes for rough-beddable pipes made from PE 100-RC ++ PDF-file ++

    Artikelnummer: 510335

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    215,00 €
    230,05 €
  • GW 335-A6 Technical Requirements 12/2015

    Plastics Piping Systems for Gas and Water Supply; Requirements and Testing; Part A6: PA-U 160 and PA-U 180 Pipes and their Joints and Connections ++ PDF file ++

    Artikelnummer: 510103

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    49,28 €
    52,73 €
  • G 493-1 Code of Practice 09/2012

    Qualification criteria for designers and manufacturers ofgas pressure regulating and gas measuring stations andbiogas injection plants ++ PDF file ++

    Artikelnummer: 509103

    This Code of Practice G 493-1 describes the staff and functional requirements to be met by companies that design and/or manufacture and set up turn-key.

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    49,28 €
    52,73 €