SNZ AS/NZS 4645.3
Gas distribution networks Part 3: Plastics pipe systems
Organization: | SNZ |
Publication Date: | 28 February 2018 |
Status: | active |
Page Count: | 72 |
scope:
This Standard specifies materials, design, construction, installation, testing and maintenance requirements for below ground plastics gas distribution networks for use in conjunction with AS/NZS 4645.1, for the distribution of fuel gas suitable for domestic, commercial or industrial uses, where-
(a) plastics gas distribution networks include those constructed from materials including polyamide (PA), polyethylene (PE) and polyvinyl chloride (PVC); and
(b) the maximum allowable operating pressure (MAOP) of the gas distribution network is not greater than 1050 kPa.
EXCLUSIONS
This Standard does not apply to new PVC networks.
Document History



