基本信息
| 标准名称： | 门式耙料机维护检修规程 |
| 中标分类： |
化工 >>
化工机械与设备 >>
化工设备 |
| ICS分类： |
石油及相关技术 >>
石油和天然气工业设备 >>
加工设备
|
| 替代情况： | SHS 05020-1992 |
| 发布日期： | 2004-06-21 |
| 实施日期： | 2004-06-21 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 14页 |
适用范围
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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 化工机械与设备 化工设备 石油及相关技术 石油和天然气工业设备 加工设备
Product Code:SAE J576
Title:Plastic Material or Materials for Use in Optical Parts Such as Lenses and Reflex Reflectors of Motor Vehicle Lighting Devices
Issuing Committee:Lighting Materials Standards Committee
Scope: This SAE Recommended Practice provides test methods and requirements to evaluate the suitability of plastic materials intended for optical applications in motor vehicles. The tests are intended to determine physical and optical characteristics of the material only. Performance expectations of finished assemblies, including plastic components, are to be based on tests for lighting devices, as specified in SAE Standards and Recommended Practices for motor vehicle lighting equipment. Field experience has shown that plastic materials meeting the requirements of this document and molded in accordance with good molding practices will produce durable lighting devices.