Gas welding equipment Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar)

Amended by

ISO 7291:2010/Amd 1:2015

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

13-06-2019

Published date

18-10-2010

Publisher

International Organization for Standardization

Preview

ISO 7291:2010 specifies requirements and test methods for pressure regulators in manifold systems used in welding, cutting, and allied processes for: a) compressed gases up to 30 MPa (300 bar); b) dissolved acetylene; c) liquefied petroleum gases (LPG); d) methylacetylenepropadienemixtures (MPS); e) carbon dioxide (CO₂).

It is not applicable to pressure regulators fitted directly to the gas cylinders, as defined in ISO 2503.

DocumentType	Standard
Pages	19
PublisherName	International Organization for Standardization
Status	Superseded
Supersedes	ISO 7291:1999

Standards	Relationship
PN EN ISO 7291 : 2010 AMD 1 2015	Identical
UNE-EN ISO 7291:2011	Identical
DIN EN 961:1995-10	Corresponds
ONORM EN ISO 7291 : 2016	Identical
NEN ISO 7291 : 2000	Identical
BS EN ISO 7291 : 2010	Identical
UNI EN ISO 7291 : 2011	Identical
I.S. EN ISO 7291:2010	Identical
EN ISO 7291:2010/A1:2015	Identical
DIN EN ISO 7291:2015-12	Identical
BS EN ISO 7291:2010+A1:2015	Identical

12/30262935 DC : 0	BS EN 15339-4 - THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 4: GAS AND LIQUID FUEL SUPPLY
07/30137665 DC : 0	BS ISO 2503 - GAS WELDING EQUIPMENT - PRESSURE REGULATORS AND PRESSURE REGULATORS WITH FLOW METERING DEVICES FOR GAS CYLINDERS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 300 BAR
ISO 5175-2:2017	Gas welding equipment — Safety devices — Part 2: Devices not incorporating a flame (flashback) arrestor
10/30204604 DC : 0	BS EN ISO 15615 - GAS WELDING EQUIPMENT - ACETYLENE MANIFOLD SYSTEMS FOR WELDING, CUTTING AND ALLIED PROCESSES - SAFETY REQUIREMENTS IN HIGH-PRESSURE DEVICES
12/30236675 DC : 0	BS EN ISO 14114 - GAS WELDING EQUIPMENT - ACETYLENE MANIFOLD SYSTEMS FOR WELDING, CUTTING AND ALLIED PROCESSES - GENERAL REQUIREMENTS
CEN/TR 15339-4:2014	Thermal spraying - Safety requirements for thermal spraying equipment - Part 4: Gas and liquid fuel supply
S.R. CEN/TR 15339-4:2014	THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 4: GAS AND LIQUID FUEL SUPPLY
I.S. EN ISO 5175-2:2017&LC:2019	GAS WELDING EQUIPMENT - SAFETY DEVICES - PART 2: NOT INCORPORATING A FLAME (FLASHBACK) ARRESTOR (ISO 5175-2:2017)
BS EN ISO 14114:2018	Gas welding equipment. Acetylene manifold systems for welding, cutting and allied processes. General requirements
BS EN ISO 2503 : 2009	GAS WELDING EQUIPMENT - PRESSURE REGULATORS AND PRESSURE REGULATORS WITH FLOW-METERING DEVICES FOR GAS CYLINDERS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 300 BAR (30 MPA)
BS EN ISO 15001:2011	Anaesthetic and respiratory equipment. Compatibility with oxygen
DIN EN ISO 10524-2:2006-07	PRESSURE REGULATORS FOR USE WITH MEDICAL GASES - PART 2: MANIFOLD AND LINE PRESSURE REGULATORS
CSA Z10524-2 : 2012	PRESSURE REGULATORS FOR USE WITH MEDICAL GASES - PART 2: MANIFOLD AND LINE PRESSURE REGULATORS
BS ISO 15001 : 2003 AMD 15145	ANAESTHETIC AND RESPIRATORY EQUIPMENT - COMPATIBILITY WITH OXYGEN
EN ISO 14114:2018	Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements (ISO 14114:2017)
I.S. EN ISO 17916:2016	SAFETY OF THERMAL CUTTING MACHINES (ISO 17916:2016)
EN ISO 5175-2 : 2017	GAS WELDING EQUIPMENT - SAFETY DEVICES - PART 2: NOT INCORPORATING A FLAME (FLASHBACK) ARRESTOR (ISO 5175-2:2017)
ISO 14114:2017	Gas welding equipment — Acetylene manifold systems for welding, cutting and allied processes — General requirements
DIN EN ISO 22435:2013-03	GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING (ISO 22435:2007 + AMD.1:2012)
UNE-EN ISO 21969:2010	High-pressure flexible connections for use with medical gas systems (ISO 21969:2009)
I.S. EN ISO 15001:2011	ANAESTHETIC AND RESPIRATORY EQUIPMENT - COMPATIBILITY WITH OXYGEN (ISO 15001:2010)
I.S. EN ISO 2503:2009	GAS WELDING EQUIPMENT - PRESSURE REGULATORS AND PRESSURE REGULATORS WITH FLOW-METERING DEVICES FOR GAS CYLINDERS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 300 BAR (30 MPA) (ISO 2503:2009)
I.S. EN ISO 21969:2009	HIGH-PRESSURE FLEXIBLE CONNECTIONS FOR USE WITH MEDICAL GAS SYSTEMS
UNI EN ISO 15001 : 2012	ANAESTHETIC AND RESPIRATORY EQUIPMENT - COMPATIBILITY WITH OXYGEN
16/30333769 DC : DRAFT JAN 2016	BS EN ISO 5175-2 - GAS WELDING EQUIPMENT - SAFETY DEVICES - PART 2: NOT INCORPORATING A FLAME (FLASHBACK) ARRESTOR
BS EN ISO 10524-2:2006	Pressure regulators for use with medical gases Manifold and line pressure regulators
DIN EN ISO 15001:2012-06	Anaesthetic and respiratory equipment - Compatibility with oxygen (ISO 15001:2010)
BS EN ISO 21969:2009	High-pressure flexible connections for use with medical gas systems
ISO 17916:2016	Safety of thermal cutting machines
ISO 22435:2007	Gas cylinders — Cylinder valves with integrated pressure regulators — Specification and type testing
UNI EN ISO 21969 : 2010	HIGH-PRESSURE FLEXIBLE CONNECTIONS FOR USE WITH MEDICAL GAS SYSTEMS
UNI EN ISO 22435 : 2013	GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING
CSA Z10524-2 : 2012 : R2017	PRESSURE REGULATORS FOR USE WITH MEDICAL GASES - PART 2: MANIFOLD AND LINE PRESSURE REGULATORS
12/30262932 DC : 0	BS EN 15339-3 - THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 3: TORCHES FOR THERMAL SPRAYING AND THEIR CONNECTION AND SUPPLY UNITS
BS ISO 11625:2007	Gas cylinders. Safe handling
CSA Z15001 : 2012	ANAESTHETIC AND RESPIRATORY EQUIPMENT - COMPATIBILITY WITH OXYGEN
CAN/CSA-Z15001:12 (R2017)	Anaesthetic and respiratory equipment - Compatibility with oxygen (Adopted ISO 15001:2010, second edition, 2010-06-01, with Canadian deviations)
EN ISO 10524-2:2006	Pressure regulators for use with medical gases - Part 2: Manifold and line pressure regulators (ISO 10524-2:2005)
UNE-EN ISO 14114:2014	Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements (ISO 14114:2014)
ISO 10524-2:2018	Pressure regulators for use with medical gases — Part 2: Manifold and line pressure regulators
DIN EN ISO 2503:2015-12	GAS WELDING EQUIPMENT - PRESSURE REGULATORS AND PRESSURE REGULATORS WITH FLOW-METERING DEVICES FOR GAS CYLINDERS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 300 BAR (30 MPA) (ISO 2503:2009 + AMD 1:2015)
ISO 11625:2007	Gas cylinders Safe handling
ISO 21969:2009	High-pressure flexible connections for use with medical gas systems
BS EN 730-2:2002	Gas welding equipment. Safety devices Not incorporating a flame (flashback) arrestor
BS EN ISO 22435 : 2007	GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING
ISO 15001:2010	Anaesthetic and respiratory equipment Compatibility with oxygen
EN 730-2:2002	Gas welding equipment - Safety devices - Part 2: Not incorporating a flame (flashback) arrestor
EN ISO 17916:2016	Safety of thermal cutting machines (ISO 17916:2016)
EN ISO 22435:2007/A1:2012	GAS CYLINDERS - CYLINDER VALVES WITH INTEGRATED PRESSURE REGULATORS - SPECIFICATION AND TYPE TESTING (ISO 22435:2007/AMD 1:2012)
EN ISO 2503:2009/A1:2015	GAS WELDING EQUIPMENT - PRESSURE REGULATORS AND PRESSURE REGULATORS WITH FLOW-METERING DEVICES FOR GAS CYLINDERS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 300 BAR (30 MPA) (ISO 2503:2009/AMD 1:2015)
EN ISO 15001:2011	Anaesthetic and respiratory equipment - Compatibility with oxygen (ISO 15001:2010)
BS EN ISO 17916:2016	Safety of thermal cutting machines
PD CEN/TR 15339-4:2014	Thermal spraying. Safety requirements for thermal spraying equipment Gas and liquid fuel supply
16/30333447 DC : 0	BS EN ISO 14114 - GAS WELDING EQUIPMENT - ACETYLENE MANIFOLD SYSTEMS FOR WELDING, CUTTING AND ALLIED PROCESSES - GENERAL REQUIREMENTS
I.S. EN ISO 14114:2018	GAS WELDING EQUIPMENT - ACETYLENE MANIFOLD SYSTEMS FOR WELDING, CUTTING AND ALLIED PROCESSES - GENERAL REQUIREMENTS (ISO 14114:2017)
UNE-EN ISO 17916:2016	Safety of thermal cutting machines (ISO 17916:2016)
I.S. EN ISO 10524-2:2006	PRESSURE REGULATORS FOR USE WITH MEDICAL GASES - PART 2: MANIFOLD AND LINE PRESSURE REGULATORS
UNE-EN ISO 2503:2010	Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009)
UNE-EN ISO 15001:2012	Anaesthetic and respiratory equipment - Compatibility with oxygen (ISO 15001:2010)
EN ISO 21969:2009	High-pressure flexible connections for use with medical gas systems (ISO 21969:2009)