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SAE J1639 Classification System for Automotive Polyamide (Pa) Plastics

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Product Code:SAE J1639
Title:Classification System for Automotive Polyamide (Pa) Plastics
Issuing Committee:Plastics Committee
Scope:This SAE Recommended Practice provides a system for classification and specification for limited number of polyamides (nylons) used in the Automotive Industry. Based upon ASTM D 4066, Classification System for Nylon Injection and Extrusion Materials (PA), it calls for additional descriptive characteristics and properties commonly used in the Automotive Industry. This document applies to natural and non-color matched black, heat-stabilized polyamide compounds only. Color matched compounds shall be defined by the proprietary OEM standards. This document allows for the use of recycled, reconstituted, and regrind materials provided that the requirements as stated in this document are met, the material has not been altered or modified to change its suitability for safe processing and use, and the material shall be identified as such.
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【英文标准名称】:GuidefortheRehabilitationofHydroelectricPowerPlants
【原文标准名称】:水电站的重建指南
【标准号】:ANSI/IEEE1147-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2006-01-26
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:发电站;电气工程;水力发电站;说明书;发电站;改建
【英文主题词】:Electricpowerstations;Electricalengineering;Hydroelectricpowerstations;Instructions;Powergeneratinginstallation;Redevelopments
【摘要】:Describesalternativeshydroelectricpowerplantownersshouldconsiderwhenundertakingarehabilitationofthefacilities.
【中国标准分类号】:P59
【国际标准分类号】:27_140
【页数】:
【正文语种】:英语