Safety valves — General requirements

Industrial valves — Part-turn valve actuation

Automatic steam traps — Production and performance characteristic tests

Industrial valves — Pressure testing for valves

Industrial valves — Pressure testing of valves

Industrial valves — Pressure testing of metallic valves

Industrial valves — Pressure testing of metallic valves

General purpose industrial valves — Marking

General purpose industrial valves — Marking

Multi-turn valve actuator attachment — Part 1: Flange dimensions

Multi-turn valve actuator attachment — Part 2: Flange and coupling performance characteristics

Multi-turn valve actuator attachment — Part 3: Dimensions of driving components

Industrial valves — Multi-turn valve actuator attachments

Industrial valves — Multi-turn valve actuator attachments

Industrial valves — Multi-turn valve actuator attachments

Industrial valves — Multi-turn actuator attachments

Part-turn valve actuator attachment — Part 1: Flange dimensions

Part-turn valve actuator attachment — Part 2: Flange and coupling performance characteristics

Part-turn valve actuator attachment — Part 3: Dimensions of driving components

Industrial valves — Part-turn actuator attachments

Industrial valves — Part-turn actuator attachments

Industrial valves — Part-turn actuator attachments

Industrial valves — Part-turn actuator attachments

Industrial valves — Mounting kits for part-turn valve actuator attachment

Metal valves for use in flanged pipe systems — Face-to-face and centre-to-face dimensions

Metal valves for use in flanged pipe systems — Face-to-face and centre-to-face dimensions

Cast iron gate valves

Bolted bonnet steel gate valves

Industrial valves — Bolted bonnet steel gate valves

Automatic steam traps — Definition of technical terms

Automatic steam traps — Definition of technical terms — Technical Corrigendum 1

Automatic steam traps — Definitions of technical terms

Automatic steam traps — Marking

Automatic steam traps — Marking

Flanged automatic steam traps — Face-to-face dimensions

Automatic steam traps — Classification

Automatic steam traps — Classification

Automatic steam traps — Production and performance characteristic tests

Flanged steel ball valves

Steel ball valves for general-purpose industrial applications

Steel ball valves for general-purpose industrial applications

Predominantly key-operated cast iron gate valves for underground use

Automatic steam traps — Determination of steam loss — Test methods

Automatic steam traps — Determination of discharge capacity — Test methods

Bolted bonnet steel gate valves for petroleum and natural gas industries

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries

Testing of valves — Fire type-testing requirements

Testing of valves — Fire type-testing requirements

Testing of valves — Fire type-testing requirements

Testing of valves — Fire type-testing requirements

Metallic butterfly valves for general purposes

Metallic butterfly valves for general purposes

Industrial valves - Metallic butterfly valves

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Classification system and qualification procedures for type testing of stem seals for valves

Bolted bonnet steel globe valves for general-purpose applications

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves — Amendment 1

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves — Amendment 2

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 2: Production acceptance test of valves

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 2: Production acceptance test of valves

Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 2: Production acceptance test of valves

Metal ball valves for petroleum, petrochemical and allied industries

Metal ball valves for petroleum, petrochemical and allied industries

Industrial valves — Lined metal quarter turn and check valves for chemical process and related industries

Industrial valves — Gearbox for valves

Industrial valves — Gearboxes for valves

Electric actuators for industrial valves — General requirements

Industrial valves — Pneumatic part-turn actuators — General requirements

Industrial valves — Design validation-testing of valves

Industrial valves — Design validation-testing of valves

Industrial valves — Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing

Industrial valves — Isolating valves for low-temperature applications — Part 1: Design, manufacturing and production testing

Industrial valves — Isolating valves for low-temperature applications — Part 2: Type testing

Industrial valves — Isolating valves for low-temperature applications — Part 2: Type testing