IEEE C 57.147-2008 变压器中天然酯液体的验收和维护用指南
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来源:标准资料网
【英文标准名称】:Guideforacceptanceandmaintenanceofnaturalesterfluidsintransformers
【原文标准名称】:变压器中天然酯液体的验收和维护用指南
【标准号】:IEEEC57.147-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:验收(鉴定);电气工程;电绝缘材料;酯;绝缘液体;绝缘材料;维护;安全;规范(验收);测试;变压器
【英文主题词】:Acceptance(approval);Electricalengineering;Electricalinsulatingmaterials;Esters;Insulatingliquids;Insulatingmaterials;Maintenance;Safety;Specification(approval);Testing;Transformers
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_035_01
【页数】:41P;A4
【正文语种】:英语
基本信息
| 标准名称： | 汽车用输水橡胶软管和纯胶管 |
| 英文名称： | Rubber hoses and tubing for transferring water in automobiles |
| 中标分类： |
化工 >>
橡胶制品及其辅助材料 >>
胶管、胶带、胶布 |
| ICS分类： |
流体系统和通用件 >>
管道部件和管道 >>
软管和软管组件
|
| 替代情况： | 替代HG/T 2491-1993 |
| 发布部门： | 工业和信息化部 |
| 发布日期： | 2009-12-04 |
| 实施日期： | 2010-06-01 |
| 首发日期： | |
| 作废日期： | |
| 主管部门： | 全国橡胶与橡胶制品标准化技术委员会软管分会 |
| 提出单位： | 中国石油和化学工业协会 |
| 归口单位： | 全国橡胶与橡胶制品标准化技术委员会软管分会 |
| 起草单位： | 贵州大众橡胶有限公司、平顶山市矿益胶管制品有限责任公司 |
| 起草人： | 李荣早、吴瑜、梁西正 |
| 出版社： | 化工出版社 |
| 出版日期： | 2010-06-01 |
| 页数： | 6页 |
| 书号： | 9787802421844 |
适用范围
本标准规定了汽车用输水橡胶软管和纯胶管的规格尺寸、技术要求、试验方法和检验规则等。
本标准适用于汽车发动机冷却系统及取暖系统用输水软管。中、轻型车橡胶软管使用温度为-30℃～+110℃；轿车用橡胶软管使用温度为-40℃～+120℃。
前言
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目录
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引用标准
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所属分类： 化工 橡胶制品及其辅助材料 胶管 胶带 胶布 流体系统和通用件 管道部件和管道 软管和软管组件
Product Code:SAE J1995
Title:Engine Power Test Code-Spark Ignition and Compression Ignition- Gross Power Rating
Issuing Committee:Engine Power Test Code
Scope: This SAE Standard has been adopted by SAE to specify: a.) A basis for gross engine power rating, b.) Reference inlet air and fuel supply test conditions, c.) A method for correcting observed power to reference conditions, and d.) A method for determining gross full load engine power with a dynamometer. This test code document is applicable to both four- stroke and two-stroke spark ignition (SI) and compression ignition (CI) engines, naturally aspirated and pressure charged, with and without charge air cooling. This document does not apply to aircraft or marine engines. This test code supersedes those portions of SAE J1349 dealing with gross power rating. Standard CI diesel fuel specifications are range mean values for Type 2-D EPA test fuel per Title 40, Code of Federal Regulations, Part 86.1313-87. The corresponding test code for net power rating is SAE J1349. The document for mapping engine performance is SAE J1312. ISO 2534 (1972) differs from SAE J1995 in several areas, among which are most important are: a) This document is not limited to road vehicles; b) This document requires inlet fuel temperature be controlled to 40 °C on CI engines; c) This document includes a reference fuel specification and requires that engine power be corrected to that specification on all CI and certain SI engines; d) This document includes a different procedure for testing engines with a laboratory charge air cooler (ISO method optional); and e) This document includes a different procedure for correcting power to reference atmospheric conditions on turbocharged CI engines. Complete correlation has not been established with ISO 3046. It is expected that this power test code will eventually align with ISO 1585 and ISO 2534.
Rationale: This SAE Standard has been adopted by SAE to specify: a.) A basis for gross engine power rating, b.) Reference inlet air and fuel supply test conditions, c.) A method for correcting observed power to reference conditions, and d.) A method for determining gross full load engine power with a dynamometer. This test code document is applicable to both four- stroke and two-stroke spark ignition (SI) and compression ignition (CI) engines, naturally aspirated and pressure charged, with and without charge air cooling. This document does not apply to aircraft or marine engines. This test code supersedes those portions of SAE J1349 dealing with gross power rating. Standard CI diesel fuel specifications are range mean values for Type 2-D EPA test fuel per Title 40, Code of Federal Regulations, Part 86.1313-87. The corresponding test code for net power rating is SAE J1349. The document for mapping engine performance is SAE J1312. ISO 2534 (1972) differs from SAE J1995 in several areas, among which are most important are: a) This document is not limited to road vehicles; b) This document requires inlet fuel temperature be controlled to 40 °C on CI engines; c) This document includes a reference fuel specification and requires that engine power be corrected to that specification on all CI and certain SI engines; d) This document includes a different procedure for testing engines with a laboratory charge air cooler (ISO method optional); and e) This document includes a different procedure for correcting power to reference atmospheric conditions on turbocharged CI engines. Complete correlation has not been established with ISO 3046. It is expected that this power test code will eventually align with ISO 1585 and ISO 2534.
