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Hydrogen


Hydrogen

(3)
  • G 260 Technical Rule 09/2021

    Gas Quality ++ PDF file ++

    Artikelnummer: 511831

    G 260 Technicak Rule serves as the basis for the gas quality of fuel gas used in the supply of gas to the general public. Gases from regenerative sources receive special attention due to the consequences of climate protection. The requirements for the quality of gases used in the supply of the general public with gas have been adjusted to the developments as technical rules multiple times.

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    87,94 €
    94,10 €
  • G 452-3 Technical Information - Guideline 03/2021

    Tapping and Shutting Off; Part 3: Squeezing off Plastic Pipelines for Gas with Pressures above 5 bar and up to 16 bar and Outer Diameter to 225 mm ++ PDF file ++

    Artikelnummer: 511685

    This Guideline G 452-3 applies, in addition to DVGW G 452-2 (A):2020-08, to the temporary squeezing off (usedfor tie-ins or emergency maintenance) of plastic pipelines for gas distribution (containing between 0 and100 per cent hydrogen by volume) for pressures above 5 bar (0.5 MPa) up to 16 bar (1.6 MPa) duringsqueeze-off and outside diameters up to 225 mm.

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    31,72 €
    33,94 €
  • G 452-2 Technical Rule - Standard 08/2020

    Tapping and Shutting Off; Part 2: Squeezing off Plastic Pipelines for Gas with Pressures up to 5 bar and Outer Diameters up to 315 mm ++ PDF file ++

    Artikelnummer: 511684

    This Standard G 452-2 applies to the temporary squeezing off (used for tie-ins or emergency maintenance) of plas-tic pipelines for gas distribution (containing between 0 and 100 per cent hydrogen by volume) for pressuresup to 5 bar (0.5 MPa) during squeeze-off (including the possibility of a temporary pressure reduction atotherwise higher operating pressures) and outside diameters up to 315 mm (see Clause 5 for other case-specific application Limits).

    Einzelpreis:
    Einzelpreis: exkl. MwSt. inkl. MwSt.
    31,72 €
    33,94 €