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UL 1769 - UL STANDARD FOR SAFETY CYLINDER VALVES - FIFTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING APRIL 27, 2016 Organization: UL
Date: 2015-06-25
Description: These requirements cover shut-off valves, with or without relief valve, that are for use on cylinders that comply with the specifications and charging and maintenance regulations of the U.S.
DSF/EN ISO 10297/PRA1 - GAS CYLINDERS - CYLINDER VALVES - SPECIFICATION AND TYPE TESTING Organization: DS
Description: Additional features of a cylinder valve other than the main shut-off function are also excluded from the scope. NOTE 1 Requirements for valves for cryogenic vessels are specified in ISO 21011 and on regional level e.g. in EN 1626.
DSF/EN ISO 10297/FPRA1 - GAS CYLINDERS – CYLINDER VALVES – SPECIFICATION AND TYPE TESTING (ISO 10297:2014/FDAM 1:2016) Organization: DS
Description: Additional features of a cylinder valve other than the main shut-off function are also excluded from the scope. NOTE 1 – Requirements for valves for cryogenic vessels are specified in ISO 21011 and on regional level e.g. in EN 1626.
BSI - BS 6158 - SAFETY DEVICES FOR FUEL GASES AND OXYGEN OR COMPRESSED AIR FOR WELDING, CUTTING AND RELATED PROCESSES Organization: BSI
Date: 1982-05-31
Description: Covers non-return valve; flame arrestor, cut-off valve (heat or pressure sensitive) and pressure relief valve.
CSA 6.18 - SERVICE REGULATORS FOR NATURAL GAS - THIRD EDITION Organization: CSA
Date: 2002-01-01
Description: These provisions apply to the construction, materials, performance, and testing of NPS 1-1/4 in and smaller self-acting service-type regulators with internal relief valves or overpressure cut-off (OPCO)* devices, or both, utilized to control the pressure of gas delivered to a customer's piping at a delivery pressure of 5 to 9 in water column (1.24 to 2.24 kPa), for installations designed for capacities up to 250 SCFH (7.1 m3/h).
ASSE 1013 - PERFORMANCE REQUIREMENTS FOR REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTERS AND REDUCED PRESSURE PRINCIPLE FIRE PROTECTION BACKFLOW PREVENTERS Organization: ASSE
Date: 2011-08-01
Description: The assembly shall include two (2) properly located, tightly closing shut-off valves, per Section 1.3.2.7, and properly located test cocks, per Section 1.3.2.5.
ASSE 1047 - PERFORMANCE REQUIREMENTS FOR REDUCED PRESSURE DETECTOR FIRE PROTECTION BACKFLOW PREVENTION ASSEMBLIES Organization: ASSE
Date: 2011-08-01
Description: The assembly shall include two (2) properly located, tightly closing shut-off valves per Section 1.3.2.7 and properly located test cocks per Section 1.3.2.5.
SAE/TP - 2006-01-2133 - MODELING AND ANALYSES OF AN INTEGRATED AIR REVITALIZATION SYSTEM OF A 4-BED MOLECULAR SIEVE CARBON DIOXIDE REMOVAL SYSTEM (CDRA), MECHANICAL COMPRESSOR ENGINEERING DEVELOPMENT UNIT (EDU) AND SABATIER ENGINEERING DEVELOPMENT UNIT Organization: SAE/TP
Date: 2006-07-17
Description: Test data, including profiles of molecular sieve 5A bed pressure, CO2 accumulator pressure, CO2 delivery rate from the compressor, on/off operations of the compressor and relieving operation of the pressure relief valve were analyzed and compared with predictions using the integrated model.
NAVY - MIL-P-81513 - POWER UNIT; AIRCRAFT AUXILIARY GAS TURBINE, TYPE I, NAVY MODEL NO. P-7 Organization: NAVY
Date: 1967-01-13
Description: The unit incorporates a complete lubricating system including a pressure pump, an oil pressure relief valve, an oil filter and an oil sump permitting at least 30 hours of operation without refilling; a fuel system including a unit driven fuel pump, fuel filter, fuel control for controlling speed and overspeed, and six vaporizing fuel nozzles.
CEN - PREN 334 - GAS PRESSURE REGULATORS FOR INLET PRESSURE UP TO 100 BAR Organization: CEN
Date: 2016-04-01
Description: In this document, both pressure regulators that can be classified as “safety accessories” by themselves (monitors) according the Pressure Equipment Directive (2014/68/EU) as well as regulators that can be used to provide the necessary pressure protection through redundancy (e.g. pressure regulator with integrated safety shut-off device, pressure regulator + in-line monitor, pressure regulator + safety shut off device) are considered.

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