Codes and Standards Codes and Standards

ISO 20766-19:2025

Road vehicles — Liquefied petroleum gas (LPG) fuel system components — Part 19: Gas-tube pressure relief valves
Published: 2025, ISO
Associated Standard: ISO 20766-19
Language: English
Format: PDF
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ISO 12046:2025

Synchronous belt drives — Automotive belts — Determination of physical properties
Published: 2025, ISO
Associated Standard: ISO 12046
Language: English
Format: PDF

ISO 6518-1:2025

Road vehicles — Ignition systems — Part 1: Vocabulary
Published: 2025, ISO
Associated Standard: ISO 6518-1
Language: English
Format: PDF
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ISO 19882:2025

Gaseous hydrogen — Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers
Published: 2025, ISO
Associated Standard: ISO 19882
Language: English
Format: PDF
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ISO 20766-22:2025

Road vehicles — Liquefied petroleum gas (LPG) fuel system components — Part 22: Power supply bushing (fuel pump/actuators/fuel level sensor)
Published: 2025, ISO
Associated Standard: ISO 20766-22
Language: English
Format: PDF
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ISO 18669-2:2025

Internal combustion engines — Piston pins — Part 2: Inspection measuring principles
Published: 2025, ISO
Associated Standard: ISO 18669-2
Language: English
Format: PDF
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ISO 19880-2:2025

Gaseous hydrogen — Fuelling stations — Part 2: Dispensers and dispensing systems
Published: 2025, ISO
Associated Standard: ISO 19880-2
Language: English
Format: PDF
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ISO 11565:2024

Road vehicles — Spark-plugs — Test methods and requirements
Published: 2024, ISO
Associated Standard: ISO 11565
Language: English
Format: PDF
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ISO 12103-1:2024

Road vehicles — Test contaminants for filter evaluation — Part 1: Arizona test dust
Published: 2024, ISO
Associated Standard: ISO 12103-1
Language: English
Format: PDF
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ISO 6621-4:2024

Internal combustion engines — Piston rings — Part 4: General specifications
Published: 2024, ISO
Associated Standard: ISO 6621-4
Language: English
Format: PDF
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ISO 22760-6:2024

Road vehicles — Dimethyl Ether (DME) fuel system components — Part 6: Pressure relief valve (PRV)
Published: 2024, ISO
Associated Standard: ISO 22760-6
Language: English
Format: PDF
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ISO 22760-9:2024

Road vehicles — Dimethyl Ether (DME) fuel system components — Part 9: Pressure relief device (PRD)
Published: 2024, ISO
Associated Standard: ISO 22760-9
Language: English
Format: PDF
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ISO 6518-2:2024

Road vehicles — Ignition systems — Part 2: Electrical performance and function test methods
Published: 2024, ISO
Associated Standard: ISO 6518-2
Language: English
Format: PDF
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ISO 19887-1:2024

Gaseous Hydrogen — Fuel system components for hydrogen-fuelled vehicles — Part 1: Land vehicles
Published: 2024, ISO
Associated Standard: ISO 19887-1
Language: English
Format: PDF
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ISO 19885-1:2024

Gaseous hydrogen — Fuelling protocols for hydrogen-fuelled vehicles — Part 1: Design and development process for fuelling protocols
Published: 2024, ISO
Associated Standard: ISO 19885-1
Language: English
Format: PDF
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ISO 13948-2:2024

Diesel engines — Fuel injection pumps and fuel injector low-pressure connections — Part 2: Non-threaded (push-on) connections
Published: 2024, ISO
Associated Standard: ISO 13948-2
Language: English
Format: PDF
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ISO 24605:2024

Road vehicles — Dimethyl ether (DME) refuelling connector with pressure equalizing port
Published: 2024, ISO
Associated Standard: ISO 24605
Language: English
Format: PDF
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ISO 22760-4:2024

Road vehicles — Dimethyl Ether (DME) fuel system components — Part 4: Level indicator
Published: 2024, ISO
Associated Standard: ISO 22760-4
Language: English
Format: PDF
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CSA/ANSI NGV 6.1:24

Compressed natural gas (CNG) fuel storage and delivery systems for road vehicles
Published: 2024, CSA Group
Associated Standard: CSA/ANSI NGV 6.1
Language: English, French
Format: PDF
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ISO 6626-2:2024

Internal combustion engines — Piston rings — Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron
Published: 2024, ISO
Associated Standard: ISO 6626-2
Language: English
Format: PDF