SJ/T 9542-1993 硬磁盘驱动器质量分等标准

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Product Code:SAE J1965
Title:Road Vehicles--Wheels for Commercial Vehicles and Multipurpose Passenger Vehicles--Fixing Nuts--Test Methods
Issuing Committee:Truck And Bus Wheel Committee
Scope: This SAE Recommended Practice applies to nuts as specified in SAE J694 and J1835 used for wheel and demountable rim attachment.Only the test methods necessary to assure proper wheel or rim assembly are specified. Fasteners for less common and special applications are not included.PurposeThis document, to ensure proper assemblies, specifies test methods for Metric or English, one- or two-piece flange nuts, single ball seat nuts, inner and outer ball seat nuts, and rim clamp nuts.
Rationale: This SAE Recommended Practice applies to nuts as specified in SAE J694 and J1835 used for wheel and demountable rim attachment.Only the test methods necessary to assure proper wheel or rim assembly are specified. Fasteners for less common and special applications are not included.PurposeThis document, to ensure proper assemblies, specifies test methods for Metric or English, one- or two-piece flange nuts, single ball seat nuts, inner and outer ball seat nuts, and rim clamp nuts.【英文标准名称】:Informationanddocumentation-Internationalstandardcollectionidentifier(ISCI)
【原文标准名称】:信息和文献.国际标准集合标识符(ISCI)
【标准号】:ISO27730-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-04
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC46
【标准类型】:()
【标准水平】:()
【中文主题词】:规程;收集车;数据结构;定义(术语);文献工作;识别;信息;信息科学;国际的;国际标准集合标识符;国际标准集合标识符(ISCI);图书馆学与情报学;图书馆学;元数据;标准化;结构;句法
【英文主题词】:Codes;Collections;Datastructures;Definitions;Documentation;Identification;Information;Informationsciences;International;InternationalStandardCollectionIdentifier;ISCI;Libraryandinformationscience;Libraryscience;Metadata;Standardizations;Structure;Syntax
【摘要】:
【中国标准分类号】:A14
【国际标准分类号】:01_140_20
【页数】:9P;A4
【正文语种】:英语