SJ 3217-1989 电子设备用电位器 第五部分:空白详细规范 单圈旋转低功率电位器 评定水平E
作者:标准资料网 时间:2024-05-21 09:45:01 浏览:9479
来源:标准资料网
基本信息
| 标准名称： | 电子设备用电位器 第五部分:空白详细规范 单圈旋转低功率电位器 评定水平E |
| 英文名称： | Potentiometers for use in electronic equipment--Part 5: Blank detail specification for single-turn rotary low-power potentiometers Assessment level E |
| 中标分类： |
电子元器件与信息技术 >>
电子元件 >>
电位器 |
| 替代情况： | 被GB/T 17028-1997代替 |
| 发布日期： | |
| 实施日期： | 1987-10-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 16页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 电子元器件与信息技术 电子元件 电位器
Product Code:SAE J2642
Title:Recommended Practice for Developing Specifications for Automotive Thermoplastic Materials
Issuing Committee:Plastics Committee
Scope: This SAE Recommended Practice is intended to establish uniform procedures for developing specifications for automotive thermoplastics. It is intended for use by automotive companies and their suppliers of molded and/or fabricated parts from thermoplastic materials.This document lists those test methods and procedures that are useful for the development of specifications for automotive thermoplastic materials. Not all tests are applicable to all thermoplastic materials. Appendix A contains a cross-reference of appropriate test methods for each family of thermoplastic material. The test methods may change (be added or deleted) in future revisions.This document categorizes the test methods and procedures for developing specifications for automotive thermoplastic materials by categories: a. lot release; b. certification; and c. initial characterization.
Rationale: This SAE Recommended Practice is intended to establish uniform procedures for developing specifications for automotive thermoplastics. It is intended for use by automotive companies and their suppliers of molded and/or fabricated parts from thermoplastic materials.This document lists those test methods and procedures that are useful for the development of specifications for automotive thermoplastic materials. Not all tests are applicable to all thermoplastic materials. Appendix A contains a cross-reference of appropriate test methods for each family of thermoplastic material. The test methods may change (be added or deleted) in future revisions.This document categorizes the test methods and procedures for developing specifications for automotive thermoplastic materials by categories: a. lot release; b. certification; and c. initial characterization.【英文标准名称】:StandardPracticeforHealthRequirementsRelatingtoOccupationalExposuretoRespirableCrystallineSilica
【原文标准名称】:有关暴露在可吸入石英环境中的工作岗位的健康要求标准实施规范
【标准号】:ASTME1132a-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【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】:工艺;石英;职业安全;保健
【英文主题词】:Airquality;Healthprotection;Occupationalsafety;Processes;Quartz
【摘要】:
【中国标准分类号】:C66
【国际标准分类号】:13_040_30
【页数】:27P;A4
【正文语种】:英语
