SAE J350 Spark Arrester Test Procedure for Medium Size Engines

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Product Code:SAE J350
Title:Spark Arrester Test Procedure for Medium Size Engines
Issuing Committee:Spark Arrester Standards Committee
Scope: This SAE Recommended Practice establishes equipment and procedures for testing spark arresters used on medium-size, single-position internal combustion engines, normally used in transportable, stationary, and vehicular applications, such as highway trucks, agricultural tractors, industrial tractors, other mobile equipment, and motorcycles. This document provides two methods of testing (laboratory testing and engine testing) which may be used to evaluate a spark arrester. It also includes special requirements for screen type devices and an endurance test procedure for screen type spark arresters.
Rationale: This SAE Recommended Practice establishes equipment and procedures for testing spark arresters used on medium-size, single-position internal combustion engines, normally used in transportable, stationary, and vehicular applications, such as highway trucks, agricultural tractors, industrial tractors, other mobile equipment, and motorcycles. This document provides two methods of testing (laboratory testing and engine testing) which may be used to evaluate a spark arrester. It also includes special requirements for screen type devices and an endurance test procedure for screen type spark arresters.
【英文标准名称】:StandardSpecificationforGrayIronCastingsforValves,Flanges,andPipeFittings
【原文标准名称】:阀门、法兰和管配件用灰铁铸件的标准规范
【标准号】:ASTMA126-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:管道配件;铁;生铁锭;法兰;阀门;铸件
【英文主题词】:castings;flanges;pigs(castings);valves;iron;pipefittings
【摘要】:
【中国标准分类号】:J31
【国际标准分类号】:23_040_60;23_040_40
【页数】:3P;A4
【正文语种】:英语


基本信息
标准名称:直热式阶跃型正温度系数热敏电阻器空白详细规范 评定水平E(可供认证用)
英文名称:Blank detail specification for the directly heated positive step-function temperature coefficient thermistors--Assessment level E
中标分类: 电子元器件与信息技术 >> 电子元件 >> 敏感元器件及传感器
ICS分类: 电子学 >> 电阻器 >> 热敏电阻器
替代情况:被GB/T 7154.1-2003代替 被GB/T 7154.2-2003代替 被GB/T 7154.3-2003代替 被GB/T 7154.4-2003代替
发布日期:1987-01-07
实施日期:1987-09-01
首发日期:1900-01-01
作废日期:2003-08-01
起草单位:电子工业标准化研究所
出版日期:1900-01-01
页数:9页
适用范围

空白详细规范是总规范的一种补充性文件,并包括对详细规范的品种、编辑格式以及至少应有的内容的要求。不遵守这些要求的详细规范,不认为是符合电子器件质量评定体系要求的标准。

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所属分类: 电子元器件与信息技术 电子元件 敏感元器件及传感器 电子学 电阻器 热敏电阻器