27.020 内燃机 标准查询与下载

KS R ISO 3046-6-2021 往复式内燃机性能第6部分:超速保护

Reciprocating internal combustion engines —Performance — Part 6: Overspeed protection

KS R ISO 3046-6:2021 往复式内燃机性能第6部分:超速保护

Reciprocating internal combustion engines —Performance — Part 6: Overspeed protection

T/CICEIA /CAMS32.2-2021 内燃机 气门摇臂轴承 第2部分：滑动轴承

本部分规定了内燃机 气门摇臂滑动轴承的结构型式、技术要求、检验方法、检验规划、标志、包装、运输和贮存。 本部分适用于气缸直径小于或等于200mm的往复式内燃机用气门摇臂滑动轴承总成。 具体技术内容见标准文本。

Internal combustion engine- Rocker bearings -Part 2:Plain bearings

T/CICEIA /CAMS32.1-2021 内燃机 气门摇臂轴承 第1部分：滚动轴承

本部分规定了内燃机气门摇臂滚动轴承的结构型式、技术要求、检验方法、检验规则、标志、包装、运输和贮存。 本部分适用于气缸直径小于或等于200mm的往复式内燃机用气门摇臂滚动轴承总成。 具体技术内容见标准文本。

Internal combustion engine- Rocker bearings - Part 1:Rolling bearings

T/CICEIA /CAMS29-2021 汽油机消声器 排气被动阀

本文件规定了汽油机消声器排气被动阀的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输与贮存等。 本文件适用于车辆用汽油机消声器机械弹簧式排气被动阀。 具体技术内容见标准文本。

Gasoline engine muffler - Exhaust passive valve

T/CICEIA /CAMS30-2021 高压共轨柴油机控制器(ECU)产品质量 分等分级规范

本文件规定了高压共轨柴油机电子控制单元（ECU）产品的术语和定义、质量指标、试验方法及检验规则。 本文件适用于高压共轨柴油机电子控制单元（ECU）产品的质量检测和等级评定。 具体技术内容见标准文本。

High pressure common rail diesel engine controlling unit(ECU)-Product quality grading specification

T/CICEIA /CAMS31-2021 内燃机 气门 产品质量分等分级规范

本标准规定了内燃机气门产品1级、2级、3级三个等级的质量指标、检验方法及检验规则和标志、包装、运输和贮存。 本标准适用于气缸直径不大于200mm的内燃机气门产品质量分等分级检验和评定。 具体技术内容见标准文本。

Internal combustion engine-Valves-Product quality grading specification

ASTM G181-21 在润滑条件下进行活塞环和缸套材料摩擦试验的标准试验方法

1.1 This test method covers procedures for conducting laboratory bench-scale friction tests of materials, coatings, and surface treatments intended for use in piston rings and cylinder liners in diesel or spark-ignition engines. The goal of this procedure is to provide a means for preliminary, cost-effective screening or evaluation of candidate ring and liner materials. A reciprocating sliding arrangement is used to simulate the contact that occurs between a piston ring and its mating liner near the top-dead-center position in the cylinder where liquid lubrication is least effective, and most wear is known to occur. Special attention is paid to specimen alignment, running-in, and lubricant condition. 1.2 This test method does not purport to simulate all aspects of a fired engine’s operating environment, but is intended to serve as a means for preliminary screening for assessing the frictional characteristics of candidate piston ring and liner material combinations in the presence of fluids that behave as use-conditioned engine oils. Therefore, it is beyond the scope of this test method to describe how one might establish correlations between the described test results and the frictional characteristics of rings and cylinder bore materials for specific engine designs or operating conditions. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Conducting Friction Tests of Piston Ring and Cylinder Liner Materials Under Lubricated Conditions

BS ISO 4548-6:2021 内燃机全流式润滑油滤清器的试验方法 静态爆破压力测试

Methods of test for full-flow lubricating oil filters for internal combustion engines. Static burst pressure test

BS ISO 6622-1:2021 内燃机 活塞环 铸铁制成的矩形环

Internal combustion engines. Piston rings. Rectangular rings made of cast iron

T/CICEIA /CAMS28-2021 非道路移动机械用柴油机NCD/PCD系统信息定义 技术规范

本文件规定了中国第四阶段非道路移动机械用柴油机NCD/PCD系统信息术语和定义及系统信息定义技术要求。 本文件适用于中国第四阶段非道路移动机械用柴油机NCD/PCD系统信息定义。 具体技术内容见标准文本。

NCD/PCD system information definition from diesel engines of non-road mobile machinery - Specification

ASTM D7348-21 固体燃烧残留物着火损失（LOI）的标准试验方法

1.1 These test methods cover the determination of the mass loss from solid combustion residues upon heating in an air or oxygen atmosphere to a prescribed temperature. The mass loss can be due to the loss of moisture, carbon, sulfur, and so forth, from the decomposition or combustion of the residue. 1.2 Units—The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Methods for Loss on Ignition (LOI) of Solid Combustion Residues

NF E37-312:2021 往复式内燃机驱动交流发电机组. 可以用作安全装置供电的紧急备用电源的发电机组

Reciprocating internal combustion engine driven alternative current generating sets - Generating sets capable of being used as emergency stand-by source for supply of safety installations

T/CAMS /CICEIA68-2021 非道路小型点燃式发动机用燃气减压阀

技术要求、试验方法、检验规则、标志、包装、运输与贮存。

Gas pressure reducing valves for non - road small ignition engines

T/CAMS /CICEIA66-2021 内燃机排气温度传感器

术语和定义、技术要求、试验方法、检验规则、标识、包装、运输及贮存。

Exhaust gas temperature sensor for internal combustion engine

T/CAMS /CICEIA76-2021 柴油机 喷油嘴偶件 产品质量分等分级规范

质量指标、检验方法、抽样检查和等级评定规则、样本的抽取和产品质量等级评定。

Diesel engine—Injection nozzle couplers—Product quality grading specification

T/CAMS /CICEIA70-2021 柴油机 喷油器总成 产品质量分等分级规范

质量指标、试验方法、检验规则。

Injector assembly of diesel engine—Product quality grading specification

T/CAMS /CICEIA79-2021 混合动力汽车动力总成试验台

术语和定义、组成与命名、技术要求、试验方法、检验规则、标志、包装、运输和贮存。

Hybrid electric vehicle powertrain test bench

T/CAMS /CICEIA74-2021 柴油机 柱塞式喷油泵总成 产品质量分等分级规范

质量指标、试验方法和检验规则。

Diesel engine—Plunger fuel injection pump assembly —Product quality grading specification

T/CAMS /CICEIA73-2021 通用汽油机用燃油箱

术语和定义、技术要求、试验方法、检验规则及标志、包装、运输和储存。

Fuel tank of general utility gasoline engines