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UL 125 - UL STANDARD FOR SAFETY FLOW CONTROL VALVES FOR ANHYDROUS AMMONIA AND LP-GAS - NINTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING FEBRUARY 18, 2015 Organization: UL
Date: 2014-03-19
Description: These requirements cover the following types of anhydrous ammonia and liquefied petroleum gas (LP-Gas) valves that are used to control the flow of liquid and/or vapor into and out of containers, or in piping systems between containers, or between containers and utilization equipment, and are for use at temperatures within the range of minus 40°F (minus 40°C) to 130°F (55°C): a) Shutoff Valves (primary or secondary, and manual or automatic), b) Excess Flow Valves, c) Back Pressure Check Valves, d) Filler Valves, e) Vapor Return Valves, f) Actuated Liquid Withdrawal Excess-Flow Valves, g) Multiple function valves, h) Internal valve, i) Emergency shutoff valve, j) Lever operated transfer valve and k) LP-Gas Hose Nozzle Valve.
ISA 75.02.01 - CONTROL VALVE CAPACITY TEST PROCEDURES Organization: ISA
Date: 2008-01-01
Description: Purpose The purpose of this standard is to support ANSI/ISA-75.01.01 (IEC 60534-2-1 Mod)-2007, Flow Equations for Sizing Control Valves, and ANSI/ISA-75.11.01-1985 (R2002), Inherent Flow Characteristic and Rangeability of Control Valves, by providing procedures for testing control valve capacity and related flow coefficients for both compressible and incompressible Newtonian fluids.
ISA 75.17 - CONTROL VALVE AERODYNAMIC NOISE PREDICTION Organization: ISA
Date: 1989-01-01
Description: The equations in this standard make use of the valve sizing factors defined in ANSI/ISA-S75.01 and ANSI/ISA-S75.02. This method was developed from the fundamental principles of acoustics, fluid mechanics, and mechanics.
ISA TR75.25.02 - CONTROL VALVE RESPONSE MEASUREMENT FROM STEP INPUTS Organization: ISA
Date: 2000-01-01
Description: The "control valve" in the context of this document includes the following components: Valve: A valve is a device used for the control of fluid flow. It consists of a fluid containing valve body assembly, one or more ports between connection openings and a moveable closure member, which opens, restricts or closes the port(s) (see ANSI/ISA-75.05.01-2000, "Control Valve Terminology").
UL 429 - UL STANDARD FOR SAFETY ELECTRICALLY OPERATED VALVES - SEVENTH EDITION Organization: UL
Date: 2013-11-06
Description: These requirements do not cover automatic valves for gas appliances that are covered by the requirements in the Standard for Automatic Valves for Gas Appliances, ANSI Z21.21/CSA 6.5. These requirements do not cover valves employing electrical parts, including coils, switch contacts and resistance elements, located in the flammable gas containing compartment of a valve.
ISA RP75.23 - CONSIDERATIONS FOR EVALUATING CONTROL VALVE CAVITATION Organization: ISA
Date: 1995-06-02
Description: The reader and user should be familiar with fluid mechanics fundamentals and ISA standards ANSI/ISA S75.01 and ANSI/ISA S75.02 on valve sizing and testing. Definitions of terms in this document are intended for general understanding; more rigorous definitions are found in the references.
(NFPA) - NFPA T3.21.3 - PNEUMATIC FLUID POWER - FLOW RATING TEST PROCEDURE AND REPORTING METHOD - FOR FIXED ORIFICE COMPONENTS Organization: (NFPA)
Date: 2008-09-03
Description: To promote better pneumatic fluid power systems by providing manufacturers and users of components with an easily understood standard means of developing, verifying and communicating pneumatic flow ratings. This standard does not apply to control valves used in flow control of process fluids, as defined in Fluid Control Institute standards ANSI/FCI 68-1 and ANSI/FCI 68-2.
UL 1477 OUTLINE - UL OUTLINE OF INVESTIGATION FOR COMPRESSED GAS SHUTOFF VALVES - ISSUE 4 Organization: UL
Date: 2014-07-25
Description: Gas-line shut-off valves for use with liquefied petroleum gases, within the scope of NFPA 58, LP-Gas Code, or anhydrous ammonia within the scope of Safety Requirements for the Storage and Handling of Anhydrous Ammonia, ANSI/CGA G-2.1 (ANSI 61.1K) are covered by the requirements in the Standard for Flow Control Valves for Anhydrous Ammonia and LP-Gas, UL 125.
AWWA M49 - BUTTERFLY VALVES: TORQUE, HEAD LOSS, AND CAVITATION ANALYSIS - SECOND EDITION Organization: AWWA
Date: 2012-01-01
Description: Actual flow, cavitation, or torque coefficients for a particular manufacturer's valve should be used in calculations for a specific valve and application to obtain the highest calculation accuracy The history of this manual is related to that of American National Standards Institute ANSI/AWWA C504, Standard for Rubber-Seated Butterfly Valves. Until the 1994 edition, ANSI/AWWA C504 included Appendix A, which described a recommended method of calculating torques for butterfly valves.
AWWA C518 - DUAL-DISC SWING-CHECK VALVES FOR WATERWORKS SERVICE Organization: AWWA
Date: 2013-01-20
Description: Valves must be installed with hinge pins in the vertical position for horizontal pipeline installations. The valves are not approved for installations in vertical lines with flow-down where valve closure may not occur.
UL 1358 OUTLINE - UL OUTLINE OF INVESTIGATION FOR COMPRESSED GAS CHECK VALVES AND HOSE COUPLERS - ISSUE 3 Organization: UL
Date: 2015-04-03
Description: Check valves for use with liquefied petroleum gas in applications covered by NFPA 58 or anhydrous ammonia applications covered by ANSI K61.1 are covered by the requirements in the Standard for Valves for Anhydrous Ammonia and LP-Gas (Other Than Safety Relief), UL 125.
UL 2586B - UL STANDARD FOR SAFETY HOSE NOZZLE VALVES FOR DIESEL FUEL, BIODIESEL FUEL, DIESEL/BIODIESEL BLENDS WITH NOMINAL BIODIESEL CONCENTRATIONS UP TO 20 PERCENT (B20), KEROSENE, AND FUEL OIL - FIRST EDITION Organization: UL
Date: 2015-02-20
Description: This standard does not cover hose nozzle valves for use with liquefied petroleum gas (LP-Gas), which are covered under the Standard for Flow Control Valves for Anhydrous Ammonia and LP-Gas, UL 125.
UL 2586B OUTLINE - UL OUTLINE OF INVESTIGATION FOR HOSE NOZZLE VALVES FOR DIESEL FUEL, BIODIESEL FUEL, DIESEL/BIODIESEL BLENDS WITH NOMINAL BIODIESEL CONCENTRATIONS UP TO 20 PERCENT (B20), KEROSENE, AND FUEL OIL - ISSUE 5 Organization: UL
Date: 2014-04-15
Description:   This outline does not cover hose nozzle valves for use with liquefied petroleum gas (LP-Gas), which are covered under the Standard for Flow Control Valves for Anhydrous Ammonia and LP-Gas, UL 125.
UL - 2586B BULLETIN - UL OUTLINE OF INVESTIGATION FOR HOSE NOZZLE VALVES FOR DIESEL FUEL, BIODIESEL FUEL, DIESEL/BIODIESEL BLENDS WITH NOMINAL BIODIESEL CONCENTRATIONS UP TO 20 PERCENT (B20), KEROSENE, AND FUEL OIL - COMMENTS DUE: DECEMBER 16, 2014 Organization: UL
Date: 2014-10-17
Description:   This standard does not cover hose nozzle valves for use with liquefied petroleum gas (LP-Gas), which are covered under the Standard for Flow Control Valves for Anhydrous Ammonia and LP-Gas, UL 125.
CSA IR 1 - COMPRESSED NATURAL GAS VEHICLE (NGV) HIGH FLOW FUELING CONNECTION DEVICES - SUPPLEMENT TO NGV 1-2006 Organization: CSA
Date: 2015-01-01
Description: For the purposes of this Interim Requirement, compressed natural gas shall comply with the specifications under “Gas Quality”, in the Standard for Compressed Natural Gas (CNG) Vehicular Fuel Systems, ANSI/NFPA 52. All references to “psi or kPa” throughout this Interim Requirement are to be considered gage pressures unless otherwise specified.
UL 119 OUTLINE - OUTLINE OF INVESTIGATION FOR ADAPTERS, FITTINGS AND COUPLINGS FOR ANHYDROUS AMMONIA AND FUEL GASES - ISSUE 4 Organization: UL
Date: 2016-04-14
Description: Devices that have been identified are as follows: a) Adapters and fittings, which include those that convert one connection to another; b) Excess flow and check valve adapters and fittings; c) Filling adapters; d) Gauge adapter and fittings; e) Quick-Connect Couplings (other than for low pressure couplings in accordance with the Standard for Quick Disconnect Devices for Use with Gas Fuel Appliances, CSA/ANSI Z21.41; f) Sight flow indicators; g) Breakaway couplings; h) Thermal shutoff adapters and fittings; and i) Unloading adapters.
ASHRAE STD 158.2 - METHODS OF TESTING CAPACITY OF REFRIGERANT PRESSURE REGULATORS Organization: ASHRAE
Date: 2011-06-25
Description: PURPOSE This standard provides methods of determining the mass flow capacity of refrigerant pressure regulators with sufficient accuracy to facilitate proper engineering application of the device in systems operating at various conditions with various refrigerants by a. prescribing a method of measuring key flow and gradient characteristics of refrigerant pressure regulators using air or water as the working fluid and b. prescribing computational means to enable reliable prediction of refrigerant vapor and liquid mass flow capacity based on the measured flow and gradient characteristics.
UL 2227 - UL STANDARD FOR SAFETY OVERFILLING PREVENTION DEVICES - SECOND EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING JUNE 6, 2014 Organization: UL
Date: 2007-02-16
Description: Overfilling prevention devices covered by these requirements are for use in applications covered by the following standards: a) Liquefied Petroleum Gas Code, NFPA No. 58. b) Outdoor Cooking Gas Appliances, ANSI Z21.58/CGA 1.6-M95. c) Standard on Recreational Vehicles, RVIA A119.2.
ASME - B31.8 - GAS TRANSMISSION AND DISTRIBUTION PIPING SYSTEMS Organization: ASME
Date: 2016-10-19
Description: (5) vent piping to operate at substantially atmospheric pressures for waste gases of any kind (6) wellhead assemblies, including control valves, flow lines between wellhead and trap or separator, offshore platform production facility piping, or casing and tubing in gas or oil wells (For offshore platform production facility piping, see API RP 14E.)

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