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【英文标准名称】:Steelnutsandboltsforresistanceprojectionwelding-Specificationfordimensionsandproperties
【原文标准名称】:电阻凸焊用钢螺母和螺栓.第1部分:尺寸和性能规范
【标准号】:BS7670-1-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-09-15
【实施或试行日期】:1993-09-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;尺寸;焊接接头;表面处理;焊接的管道配件;方头紧固件;螺栓;六角头紧固件;凸焊;焊接;螺距;外螺纹紧固件;电阻焊接;螺母;内螺纹紧固件;钢;螺纹;低碳钢;量值;精整;焊接设备;紧固件;名称与符号;螺纹紧固件
【英文主题词】:Bolts;Designations;Dimensions;Electricwelding;External-threadfasteners;Fasteners;Finishes;Hexagonal-headfasteners;Internal-threadfasteners;Low-carbonsteels;Nuts;Projectionwelding;Projections;Resistancewelding;Size;Square-headfasteners;Steels;Surfacetreatment;Threadpitch;Threadedfasteners;Threads;Weldedfittings;Weldedjoints;Welding;Weldingequipment
【摘要】:1993-09-15
【中国标准分类号】:J13;J64
【国际标准分类号】:21_060_20;25_160_01
【页数】:14P.;A4
【正文语种】:英语


Product Code:SAE J2191
Title:Recommended Practice for Identification of Standardized Truck and Tractor Electrical Circuits
Issuing Committee:Truck And Bus Electrical Systems Committee
Scope:This SAE document defines a recommended practice for implementing circuit identification for electrical power and signal distribution systems of the Class 8 trucks and tractors. This document provides a description of a supplemental circuit identifier that shall be utilized in conjunction with the original equipment manufacturer’s primary circuit identification as used in wire harnesses but does not include electrical or electronic devices which have pigtails. The supplemental circuit identifier is cross-referenced to a specified subsystem of the power and signal distribution system identified in Section 5.