RO
SR EN 14408-3:2005
Plastics piping systems for renovation of underground gas supply networks - Part 3: Lining with close-fit pipes
This part 3 of EN 14408, in conjunction with EN 14408-1:2004 specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of gas supply networks. It covers polyethylene (PE) pipe for both independent and interactive pressure pipe liners and associated fittings and joints for the construction of the lining system. It is applicable to the plastic lining system intended to be used under the following conditions: a) a maximum operating pressure, MOP, up to and including 10 bar 1); b) an operating temperature of 20 °C as reference temperature. NOTE For other operating temperatures, de-rating coefficients may be used, see EN 1555 5.
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Status :
Withdrawn
Approval date : 6/30/2005
Publish date : 7/2/2005
Romanian version publish date : 6/30/2005
Withdrawal date : 7/31/2013
Number of pages : 30
ICS : 23.040.20 Plastics pipes,23.040.45 Plastics fittings
Technical Committee : 108 - Plastics, codification and analysis methods
- Normative reference SR EN ISO 899-1:2004
- Normative reference SR EN ISO 3126:2005
- Normative reference SR EN 1555-5:2004
- Normative reference SR EN 14408-1:2005
- Normative reference SR EN 1555-1:2004
- Normative reference SR EN 1555-3:2004
- Normative reference SR EN 1555-2:2004
- Normative reference SR EN 1555-4:2004
- Replaced by SR EN ISO 11299-3:2013