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2006
Category: Gas
Type: Standards and Codes
Specification for methods of repairing leaking ferrous gas mains, Part 4: Pipe repair clamps, split collars and under pressure branch connections. (Reviewed 2023).
2006
Category: Gas
Type: Standards and Codes
Specification for methods of repairing leaking ferrous gas mains, Part 3 - Internal sealing methods
2006
Category: Gas
Type: Standards and Codes
Specification for methods of repairing leaking ferrous gas mains, Part 1 - External systems (excluding joint and pipe clamps).
2006
Category: Gas
Type: Standards and Codes
External sealant injection systems for joint repair on metallic distribution pipe operating at pressures of 2 bar or less
2009
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/LC14) specification for the physical, chemical and mechanical performance requirements of sealant materials used to prevent the passage of gas along the annulus for
2006
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/LC12) specification for joint penetrating repair systems, for internal or external application, to pipes using either lead/yarn or mechanical type joints and opera
2018
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/L2) specification for steelpipe 21.3 mm to 1219mm outside diameter for operating pressures up to 7 bar (supplementary to BS EN ISO 3183 PSL 2) (2018) Product approv
2006
Category: Gas
Type: Standards and Codes
Specification for equipment for odour intensity monitoring (2006) Product approval requirement: Kitemark
2020
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/F9:2020) specification for metric and imperial stainless-steel single and twin ferrule compression fittings for tubes (2020) Product approval requirement: Kitemark
2006
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/F7) specification for steel welding pipe fittings 15mm to 450mm inclusive nominal size for operating pressures not greater than 7 bar
2013
Category: Gas
Type: Standards and Codes
Specification for main sealing plugs and service connection fittings for use at pressures not greater than 2 bar. (Reviewed 2023).
2023
Category: Gas
Type: Standards and Codes
Specification for in-pipe close fit lined mains connection fittings.
2006
Category: Gas
Type: Standards and Codes
Specification for flow limiters for polyethylene services operating at pressures above 75 mbar and not exceeding 2.0 bar and for gas flows not exceeding 6 m3h-1. (Reviewed 2023).
2013
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/E6) specification for vaporizers and foggers for joint sealing on gas mains (2013) Product approval requirement: n/a
2006
Category: Gas
Type: Standards and Codes
Specification for foam plug flow stop devices for LP and MP gas mains and services. (Reviewed 2023).
2006
Category: Gas
Type: Standards and Codes
Specification for gland seals for insertion of polyethylene pipe into low pressure metallic gas mains. (Reviewed 2023).
2013
Category: Gas
Type: Standards and Codes
Specification for pipe cutting wheels for hand-operated wheeled pipe cutters (reviewed 2023).
2019
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/E49) specification for polyethylene (PE) coil trailers, including polyethylene pipe coil trailers capable of safely storing, transporting and dispensing pipe in the
2006
Category: Gas
Type: Standards and Codes
Specification for polyethylene service line tracing equipment. (Reviewed 2023).
2013
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/E4) specification for inflatable, self-centring bag stoppers for use on distribution mains up to and including 300mm/12 in. nominal size. Reviewed 2017 (2013) Produ
2006
Category: Gas
Type: Standards and Codes
Specification for vehicle-mounted leakage survey equipment — Minimum performance and maintenance requirements for equipment used for winter and trigger surveys. (Reviewed 2023)
2013
Category: Gas
Type: Standards and Codes
Specification for secondary iris stop bags. (Reviewed 2023)
2006
Category: Gas
Type: Standards and Codes
Specification for primary iris stop bags. (Reviewed 2023)
2018
Category: Gas
Type: Standards and Codes
Specification for insulation joints, Part 2: Joints operating at pressures not greater than 7 bar (reviewed 2023).
2022
Category: Gas
Type: Standards and Codes
Gas Industry Standard (GIS/E13 Part 1) specification for gas filters (80mm nominal size and above) suitable for use in the pressure range above 75 mbar and not exceeding 7 bar (2019) Product
2006
Category: Gas
Type: Standards and Codes
Specification for combined drilling, tapping and service fitting insertion machines for use up to 2 bar (reviewed 2023)
2006
Category: Gas
Type: Standards and Codes
Specification for distribution split tee and collar pipe fittings cast in grey or ductile iron for use up to 7 bar maximum operating pressures (reviewed 2023)
2006
Category: Gas
Type: Standards and Codes
Specification for distribution pipe fittings cast in ductile iron for use up to 7 bar maximum operating pressures (reviewed 2023)
2018
Category: Gas
Type: Standards and Codes
Specification for distribution pipe fittings cast in grey cast iron for use up to 7 bar maximum operating pressure (reviewed 2023)
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