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SAE J684 Trailer Couplings, Hitches, and Safety Chains--Automotive Type

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Product Code:SAE J684
Title:Trailer Couplings, Hitches, and Safety Chains--Automotive Type
Issuing Committee:Trailer Committee
Scope:This SAE Standard includes couplings, hitches, and safety chains used in conjunction with all types of trailers or towed vehicles whose Gross Vehicle Weight Rating (GVWR) does not exceed 4540 kg (10 000 lb). This includes such types as utility, boat, camping, travel, and special purpose trailers which are normally towed by conventional passenger cars, light-duty commercial vehicles, light trucks, and multipurpose passenger vehicles. This document is intended primarily for ball-and-socket type of couplings and hitches. It should not be construed as a limitation to this type alone but should apply where appropriate to ring-and-pintle, clevis-and-pin, or any other draft means designed to serve this purpose.
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【英文标准名称】:Smokeandheatcontrolsystems-Part8:Openingunitsforbuildingcoveringsforventilationandsmokeeliminationpurposes
【原文标准名称】:烟和热控制设备.第8部分:通风和排烟用建筑覆盖物的开口装置
【标准号】:DINV18232-8-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:通气;建筑;定义;防火安全;热控制;热耗散;开口;安全工程;排烟孔(建筑物);规范(验收);测试;窗
【英文主题词】:Aeration;Construction;Definition;Definitions;Firesafety;Heatcontrol;Heatdissipation;Openings;Safetyengineering;Smokeextraction(buildings);Specification(approval);Testing;Windows
【摘要】:
【中国标准分类号】:Z60
【国际标准分类号】:13_220_99
【页数】:25P.;A4
【正文语种】:德语


【英文标准名称】:Eurocode3:Designofsteelstructures-Part4-3:Pipelines;GermanversionEN1993-4-3:2007+AC:2009
【原文标准名称】:欧洲规范3:钢结构设计.第4-3部分:管道.德文版本EN1993-4-3-2007+AC-2009
【标准号】:EN1993-4-3-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-12
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Components;Construction;Cylindricalshape;Definitions;Design;Dimensioning;Ductility;Effects;Eurocode;Fitnessforpurpose;Flatsteels;Materialproperties;Materials;Mathematicalcalculations;Mechanicalproperties;Pipelines;Stainlesssteels;Steel-framedconstructions;Steels;Strengthofmaterials;Structuralengineeringdrawings;Structuralsteelwork;Structures;Tankinstallations;Underground
【摘要】:
【中国标准分类号】:P26
【国际标准分类号】:65_040_20;91_010_30;91_080_10
【页数】:41P.;A4
【正文语种】:英语