43.060.40 标准查询与下载

ISO 15500-21:2023 道路车辆.压缩天然气（CNG）燃料系统部件.第21部分：排放管线封闭

This document specifies tests and requirements for discharge lines closures, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with the ISO 15403-1. It is not applicable to the following: a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer; b) fuel containers; c) stationary gas engines; d) container-mounting hardware; e) electronic fuel management; f) refuelling receptacles.

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 21: Discharge line closures

ISO 15500-13:2023 道路车辆 压缩天然气（CNG）燃料系统部件 第13部分：减压器（PRD）

This document specifies tests and requirements for the pressure relief device (PRD), a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in accordance with ISO 15403-1. It is not applicable to the following: a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer; b) fuel containers; c) stationary gas engines; d) container-mounting hardware; e) electronic fuel management; f) refuelling receptacles.

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 13: Pressure relief device (PRD)

ISO/DIS 19880-9:2023 气态氢 加氢站 第 9 部分：燃料质量分析取样

Gaseous hydrogen — Fuelling stations — Part 9: Sampling for fuel quality analysis

22/30424815 DC BS ISO 15500-23 公路车辆 压缩天然气 (CNG) 燃料系统组件 第 23 部分：气体温度传感器

BS ISO 15500-23. Road vehicles. Compressed natural gas (CNG) fuel system components - Part 23. Gas temperature sensor

22/30399528 DC BS ISO 12614-20 公路车辆 液化天然气 (LNG) 燃料系统组件 第 20 部分：灵活的燃料或通风管道

BS ISO 12614-20. Road vehicles. Liquefied natural gas (LNG) fuel system components - Part 20. Flexible fuel or vent lines

BS ISO 18418-2:2022 汽油发动机 高压液体燃料供应连接 管道组件

1   Scope This document specifies dimensions and requirements for high-pressure fuel pipe assemblies and assembled pipe sets made of seamless stainless steel or surface-treated steel tubing to be used with 60°concave cone connectors on gasoline (spark-ignition) engines.

Gasoline engines. High pressure liquid fuel supply connections. Pipe assemblies

22/30398568 DC BS ISO 19612 道路车辆 柴油发动机燃油滤清器 结合机械振动评价循环流条件下燃油滤清器过滤性能的单程方法

BS ISO 19612. Road vehicles. Diesel engine fuel filters. Single pass method of evaluating filtration performance of a fuel filter under cyclic flow conditions in combination with mechanical vibration

ISO 18418-2:2022 汽油发动机.高压液体燃料供应接头.第2部分:管道组件

This document specifies dimensions and requirements for high-pressure fuel pipe assemblies and assembled pipe sets made of seamless stainless steel or surface-treated steel tubing to be used with 60 °concave cone connectors on gasoline (spark-ignition) engines.

Gasoline engines — High pressure liquid fuel supply connections — Part 2: Pipe assemblies

BS ISO 20766-17:2022 公路车辆 液化石油气（LPG）燃料系统组件 气体剂量单位

1   Scope This document specifies general requirements and definitions for the gas dosage unit when not combined with the gas injection device (a liquefied petroleum gas fuel component), intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies requirements for instructions and marking. This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using gaseous fuels in accordance with ISO 9162. It is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; e) refuelling receptacles. It is recognized that miscellaneous components not specifically addressed herein can be examined for compliance with the criteria of any applicable part of the ISO 20766 series, including testing to the appropriate functional tests. All references to pressure in this document are considered gauge pressures unless otherwise specified. This document applies to device which have a service pressure in the range of 110 kPa (butane rich at 20 °C) and 840 kPa (pro...

Road vehicles. Liquefied petroleum gas (LPG) fuel system components - Gas dosage unit

BS ISO 20766-6:2019+A1:2022 公路车辆 液化石油气（LPG）燃料系统组件 泄压阀（PRV）

1   Scope This document specifies general requirements and definitions of liquefied petroleum gas fuel components, intended for use on the types of motor vehicles as defined in ISO 3833. It also provides general design principles, and specifies requirements for instructions and marking. This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using gaseous fuels in accordance with ISO 9162. It is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; and e) refuelling receptacles. NOTE 1 It is recognized that miscellaneous components not specifically addressed herein can be examined for compliance with the criteria of any applicable part of ISO 20766, including testing to the appropriate functional tests. NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise specified.

Road vehicles. Liquefied petroleum gas (LPG) fuel systems components - Pressure relief valves (PRV)

T/SHMHZQ 069-2022 汽车排气管系统化设计开发技术规范

1 范围 2 规范性引用文件 3 一般术语和定义 3.1 排气管系统 3.2 消声器 3.3 催化转换器 4 汽车排气管系统化设计开发 4.1 主要组成部分 4.2 总布置设计

Technical specification for systematic design and development of automobile exhaust pipe

ISO 20766-17:2022 道路车辆.液化石油气（LPG）燃料系统部件.第17部分:气体剂量装置

This document specifies general requirements and definitions for the gas dosage unit when not combined with the gas injection device (a liquefied petroleum gas fuel component), intended for use on the types of motor vehicles defined in ISO 3833. It also provides general design principles and specifies requirements for instructions and marking. This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using gaseous fuels in accordance with ISO 9162. It is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; e) refuelling receptacles. It is recognized that miscellaneous components not specifically addressed herein can be examined for compliance with the criteria of any applicable part of the ISO 20766 series, including testing to the appropriate functional tests. All references to pressure in this document are considered gauge pressures unless otherwise specified. This document applies to device which have a service pressure in the range of 110 kPa (butane rich at 20 °C) and 840 kPa (propane rich at 20 °C), hereafter referred to in this document. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio).

Road vehicles — Liquefied petroleum gas (LPG) fuel system components — Part 17: Gas dosage unit

ISO 20766-6:2019/Amd 1:2022 道路车辆.液化石油气（LPG）燃料系统部件.第6部分:泄压阀（PRV）.修改件1

Road vehicles — Liquefied petroleum gas (LPG) fuel systems components — Part 6: Pressure relief valves (PRV) — Amendment 1

KS R ISO 14681-2022 柴油发动机 喷油泵测试 校准喷油器

Diesel engines－Fuel injection pump testing－Calibrating fuel injectors

KS R ISO 13948-1-2022 柴油发动机 喷油泵和喷油器低压连接 第1部分：螺纹连接

Diesel engines — Fuel injection pumps and fuel injector lowpressure connections — Part 1: Threaded connections

22/30446161 DC BS ISO 6519 柴油发动机 燃油喷射泵 轴端和轮毂锥度

BS ISO 6519. Diesel engines. Fuel injection pumps. Tapers for shaft ends and hubs

CSA/ANSI LNG 3.14-2022 道路车辆 液化天然气（LNG）燃料系统组件 第14部分：压差燃料含量计

1 Scope This Standard specifies tests and requirements for the differential pressure fuel content gauge, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in CSA B109.2 in Canada and NFPA 52 in the U.S. This Standard also provides general design principles and specifies requirements for instructions and marking. This Standard is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; and e) fuelling receptacles. It is recognized that miscellaneous components, not specifically covered herein can be examined to meet the criteria of this Standard and tested according to the appropriate functional tests. All references to pressure in this Standard are to be considered gauge pressures unless otherwise specified. This Standard is based upon a working pressure for natural gas as fuel of 1.6 MPa (232 psi). Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (290 psi) working pressure system will require pressures to be multiplied by 1.25. Note: For North American application, all references to working pressure are considered to be equivalent to maximum allowable working pressure (MAWP).

Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 14: Differential pressure fuel content gauge

CSA/ANSI LNG 3.4-2022 道路车辆 液化天然气 (LNG) 燃料系统组件 第4部分：手动阀

1 Scope This Standard specifies tests and requirements for the manual valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in CSA B109.2 in Canada and NFPA 52 in the U.S. This Standard also provides general design principles and specifies requirements for instructions and marking. This Standard is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; and e) fuelling receptacles. It is recognized that miscellaneous components, not specifically covered herein can be examined to meet the criteria of this Standard and tested according to the appropriate functional tests. All references to pressure in this Standard are to be considered gauge pressures unless otherwise specified. This Standard is based upon a working pressure for natural gas as fuel of 1.6 MPa (232 psi). Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (290 psi) working pressure system will require pressures to be multiplied by 1.25. NOTE For North American application, all references to working pressure are considered to be equivalent to maximum allowable working pressure (MAWP).

Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 4: Manual valve

CSA/ANSI LNG 3.3-2022 道路车辆 液化天然气 (LNG) 燃料系统组件 第3部分：止回阀

1 Scope This Standard specifies tests and requirements for the check valve, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in CSA B109.2 in Canada and NFPA 52 in the U.S. This Standard also provides general design principles and specifies requirements for instructions and marking. This Standard is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; and e) fuelling receptacles. It is recognized that miscellaneous components, not specifically covered herein can be examined to meet the criteria of this Standard and tested according to the appropriate functional tests. All references to pressure in this Standard are to be considered gauge pressures unless otherwise specified. This Standard is based upon a working pressure for natural gas as fuel of 1.6 MPa (232 psi). Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (290 psi) working pressure system will require pressures to be multiplied by 1.25. Note: For North American application, all references to working pressure are considered to be equivalent to maximum allowable working pressure (MAWP).

Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 3: Check valve

CSA/ANSI LNG 3.5-2022 道路车辆 液化天然气（LNG）燃料系统组件 第5部分：储罐压力表

1 Scope This Standard specifies tests and requirements for the tank pressure gauge, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in CSA B109.2 in Canada and NFPA 52 in the U.S. This Standard also provides general design principles and specifies requirements for instructions and marking. This Standard is not applicable to the following: a) fuel containers; b) stationary gas engines; c) container mounting hardware; d) electronic fuel management; and e) fuelling receptacles. It is recognized that miscellaneous components, not specifically covered herein can be examined to meet the criteria of this Standard and tested according to the appropriate functional tests. All references to pressure in this Standard are to be considered gauge pressures unless otherwise specified. This Standard is based upon a working pressure for natural gas as fuel of 1.6 MPa (232 psi). Other working pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 2 MPa (290 psi) working pressure system will require pressures to be multiplied by 1.25. NOTE For North American application all references to working pressure are considered to be equivalent to maximum allowable working pressure (MAWP).

Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 5: Tank pressure gauge