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PSE/18/6 - Industrial valves, steam traps, actuators and safety devices against excessive pressure - Safety devices against excessive pressure

Sector: Manufacturing

Categories: IT applications. Other | Cranes | Valves. General | Agricultural machines and equipment. General | Valves | Valves. Ball and plug | Excessive pressure protection | Burners and boilers. General | Pressure regulators | Gas supply | Water supply | Terminology. Principles and coordination | Space systems and operations | Automatic controls for household use | Gas pressure vessels, gas cylinders

Overview: Under the direction of PSE/18, is responsible for the UK input into working groups of CEN/TC 69 and ISO/TC 185 and for standards related to the design, manufacture, installation and testing of safety devices against excessive pressure.

Committee standards activity

In Progress (3)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

ISO/NP 4126-11 Safety devices for protection against excessive pressure -- Part 11: Performance Testing

Categories: Information management | Standardization. General rules | Health and Safety | Excessive pressure protection | Engineering | Fluid systems and components | Valves | Valves. General

Proposal begins : 2021-02-10
Proposal
ISO/NP 4126-11 Safety devices for protection against excessive pressure -- Part 11: Part 11: Performance Testing

Categories: Information management | Standardization. General rules | Health and Safety | Excessive pressure protection

Proposal begins : 2023-02-01
Proposal
BS EN ISO 4126-6 Safety devices for protection against excessive pressure. Part 6: Application, selection and installation of bursting disc safety devices

Categories: Excessive pressure protection

Drafting begins : 2023-01-03
Drafting
Published (12)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

BS ISO 4126-9:2008 Safety devices for protection against excessive pressure. Application and installation of safety devices excluding stand-alone bursting disc safety devices

Categories: Excessive pressure protection | Pressure regulators

Published standard begins : 2009-10-23
Published standard
BS EN ISO 4126-7:2013+A1:2016 Safety devices for protection against excessive pressure. Common data

Categories: Excessive pressure protection

Published standard begins : 2016-07-13
Published standard
BS EN ISO 4126-6:2014 Safety devices for protection against excessive pressure. Application, selection and installation of bursting disc safety devices

Categories: Excessive pressure protection | Pressure regulators

Published standard begins : 2014-06-24
Published standard
BS EN ISO 4126-5:2013+A1:2016 Safety devices for protection against excessive pressure. Controlled safety pressure relief systems (CSPRS)

Categories: Excessive pressure protection

Published standard begins : 2016-07-15
Published standard
BS EN ISO 4126-4:2013 Safety devices for protection against excessive pressure. Pilot-operated safety valves

Categories: Excessive pressure protection | Pressure regulators

Published standard begins : 2013-07-19
Published standard
BS EN ISO 4126-3:2020 Safety devices for protection against excessive pressure. Safety valves and bursting disc safety devices in combination

Categories: Excessive pressure protection | Pressure regulators

Published standard begins : 2020-10-06
Published standard
BS EN ISO 4126-2:2019 Safety devices for protection against excessive pressure. Bursting disc safety devices

Categories: Pressure regulators | Excessive pressure protection

Published standard begins : 2019-03-20
Published standard
BS EN ISO 4126-2:2003 Safety devices for protection against excessive pressure. Bursting disc safety devices

Categories: Excessive pressure protection | Pressure regulators | IT applications. Other | Agricultural machines and equipment. General

Published standard begins : 2003-02-07
Published standard
BS EN ISO 4126-10:2024 Safety devices for protection against excessive pressure. Sizing of safety valves and bursting discs for gas/liquid two-phase flow

Categories: Excessive pressure protection | Pressure regulators

Published standard begins : 2024-04-04
Published standard
BS EN ISO 4126-1:2013+A2:2019 Safety devices for protection against excessive pressure. Safety valves

Categories: Excessive pressure protection | Cranes

Published standard begins : 2019-06-18
Published standard
Withdrawn (10)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

BS ISO 4126-10:2010 Safety devices for protection against excessive pressure. Sizing of safety valves for gas/liquid two-phase flow

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2024-04-04
Withdrawn
BS EN ISO 4126-7:2013 Safety devices for protection against excessive pressure. Common data

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2016-07-13
Withdrawn
BS EN ISO 4126-7:2004 Safety devices for protection against excessive pressure. Common data

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2008-07-23
Withdrawn
BS EN ISO 4126-6:2003 Safety devices for protection against excessive pressure. Application, selection and installation of bursting disc safety devices

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2014-06-24
Withdrawn
BS EN ISO 4126-5:2013 Safety devices for protection against excessive pressure. Controlled safety pressure relief systems (CSPRS)

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2016-07-15
Withdrawn
BS EN ISO 4126-5:2004 Safety devices for protection against excessive pressure. Controlled safety pressure relief systems (CSPRS)

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2009-08-06
Withdrawn
BS EN ISO 4126-4:2004 Safety devices for protection against excessive pressure. Pilot operated safety valves

Categories: Excessive pressure protection | Pressure regulators | Space systems and operations

Withdrawn begins : 2009-06-26
Withdrawn
BS EN ISO 4126-3:2006 Safety devices for protection against excessive pressure. Safety valves and bursting disc safety devices in combination

Categories: Excessive pressure protection | Pressure regulators

Withdrawn begins : 2020-10-06
Withdrawn
BS EN ISO 4126-1:2013+A1:2016 Safety devices for protection against excessive pressure. Safety valves

Categories: Excessive pressure protection

Withdrawn begins : 2019-06-18
Withdrawn
BS EN ISO 4126-1:2013 Safety devices for protection against excessive pressure. Safety valves

Categories: Excessive pressure protection

Withdrawn begins : 2013-10-30
Withdrawn