Logo
Login Sign Up
Current Revision

BSI BS EN 1555-2:2025

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) -- Pipes
Best Price Guarantee
Instant
2-5 Days
SAVE 10%

$374.98

$374.98

$674.96

$526.63

$526.63

$947.93



Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
This document specifies the characteristics of pipes made from polyethylene (PE) for piping systems in the field of the supply of gaseous fuels. NOTE 1 Additional information related to the installation of PE 100-RC systems is given in EN 1555-1:2025, Annex A. NOTE 2 Additional information about the suitability of PE pipe systems for hydrogen and its admixtures is given in EN 1555-1:2025, Annex B. It also specifies the test parameters for the test methods referred to in this document. In conjunction with EN 1555-1, EN 1555-3, EN 1555-4 and EN 1555-5, this document is applicable to PE pipes, fittings and valves, their joints, and joints with components of PE and other materials intended to be used under the following conditions: a) a maximum operating pressure, MOP, up to and including 10 bar at a design reference temperature of 20 °C; b) an operating temperature between āˆ’20 °C and 40 °C. For operating temperatures between 20 °C and 40 °C derating coefficients are specified in EN 1555-5. The EN 1555 series covers a range of MOPs and gives requirements concerning colours. This document is applicable to three types of pipe: - PE pipes (outside diameter, dn) including any identification stripes; - PE pipes with co-extruded layers on either or both the outside and/or inside of the pipe (total outside diameter, dn) as specified in Annex A, where all PE layers have the same MRS rating; - PE pipes (outside diameter, dn) with a peelable and contiguous thermoplastics additional layer on the outside of the pipe (ā€coated pipeā€) as specified in Annex B. It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national guidance or regulations and installation practices or codes.
SDO BSI: British Standards Institution
Document Number EN 1555-2
Publication Date Oct. 9, 2025
Language en - English
Page Count 36
Revision Level
Supercedes
Committee PRI/88
Publish Date Document Id Type View
Oct. 9, 2025 BS EN 1555-2:2025 Revision
Aug. 26, 2021 BS EN 1555-2:2021 Revision
Nov. 30, 2010 BS EN 1555-2:2010 Revision
Jan. 7, 2004 BS EN 1555-2:2002 Revision