Product Code:SAE J1617
Title:Body Corrosion-A Comprehensive Introduction
Issuing Committee:Automotive Corrosion And Prevention Committee
Scope: The mechanism of automotive body corrosion is scientific, based on established laws of chemistry and physics. Yet there are many opinions related to the cause of body corrosion, not always based on scientific axioms. the purpose of this SAE Information report is to present a basic understanding of the types of body corrosion, the factors that contribute to body corrosion, the testing procedures, evaluation of corrosion performance, and glossary o related terms.The purpose of this document is to provide a basic understanding of body corrosion as influenced by materials, environment, design, pretreatment and paint systems, and evaluation thereof. If the reader requires in-depth information on these subjects, additional reading material and personal contacts should be pursued with raw material, paint, chemical, and equipment suppliers.
Rationale: The mechanism of automotive body corrosion is scientific, based on established laws of chemistry and physics. Yet there are many opinions related to the cause of body corrosion, not always based on scientific axioms. the purpose of this SAE Information report is to present a basic understanding of the types of body corrosion, the factors that contribute to body corrosion, the testing procedures, evaluation of corrosion performance, and glossary o related terms.The purpose of this document is to provide a basic understanding of body corrosion as influenced by materials, environment, design, pretreatment and paint systems, and evaluation thereof. If the reader requires in-depth information on these subjects, additional reading material and personal contacts should be pursued with raw material, paint, chemical, and equipment suppliers.
基本信息
| 标准名称： | 零序方向电流保护装置 技术条件 |
| 中标分类： |
电工 >>
输变电设备 >>
继电保护及自动装置 |
| 替代情况： | ZB K45018-1990 |
| 发布部门： | 中华人民共和国机械工业部 |
| 发布日期： | 1999-08-06 |
| 实施日期： | 2000-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 提出单位： | 全国量度继电器和保护设备标准化技术委员会 |
| 归口单位： | 全国量度继电器和保护设备标准化技术委员会 |
| 起草单位： | 许昌继电器研究所 |
| 起草人： | 赖南阳、欧阳坤 |
| 出版社： | 机械工业出版社 |
| 出版日期： | 2000-01-01 |
| 页数： | 9页 |
适用范围
本标准规定了零序电流方向保护装置的分类原则、技术要求和检验方法。
本标准适用于零序电流方向保护装置(以下简称装置)，该类装置是用于大电流接地系统中作为接地故障的保护。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 电工 输变电设备 继电保护及自动装置