ISO 6993-3:2006

Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 3: Fittings and saddles for a maximum operating pressure of 1 bar (100 kPa)

Standard Details

ISO 6993-3:2006 gives the requirements for full-end load-resistant fittings and saddles made of high-impact poly(vinyl chloride) (PVC-HI) intended to be used for the supply of gaseous fuels through buried pipelines having an operating temperature range of 0 degrees Celsius up to and including +30 degrees Celsius and a maximum operating pressure of 1 bar (100 kPa).

It is applicable only to fittings and saddles manufactured from the high-impact PVC materials PVC-A, PVC-CPE and PVC-EPR. It is applicable to joints with elastomeric sealing elements and of the solvent cement type. The fittings and saddles are suitable for those gases not containing potentially damaging components in such concentrations as to impair the properties of the fitting/saddle material.

General Information

Status : Published

Standard Type: Main

Document No: ISO 6993-3:2006

Document Year: 2006

Pages: 25

Edition: 1

Section Volume:
ISO/TC 138/SC 4. Plastics pipes and fittings for the supply of gaseous fuels

ICS:
75.200 Petroleum products and natural gas handling equipment
83.140.30 Plastics pipes and fittings for non fluid use

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ISO 6993-3:2006

ISO 6993-3:2006

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