EN 60068-3-1-2011 环境试验.第3-1部分:辅助文件和指南.干冷和干热试验(IEC60068-3-1-2011).德文版本EN60068-3-1-2011

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【英文标准名称】:Environmentaltesting-Part3-1:Supportingdocumentationandguidance-Coldanddryheattests(IEC60068-3-1:2011);GermanversionEN60068-3-1:2011
【原文标准名称】:环境试验.第3-1部分:辅助文件和指南.干冷和干热试验(IEC60068-3-1-2011).德文版本EN60068-3-1-2011
【标准号】:EN60068-3-1-2011
【标准状态】:现行
【国别】:
【发布日期】:2012-04
【实施或试行日期】:2012-04-01
【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】:Aircirculation;Airflow;Airspeed;Ambienttemperature;Changesoftemperature;Climate;Climatictests;Coldness;Components;Convection;Definitions;Dry-heattests;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Electrotechnicalproducts;Emission;Environment;Environmentaltesting;Exothermic;Guidebooks;Heat;Heatconduction;Heattransfer;Materials;Materialstesting;Measurement;Measuringtechniques;Notexothermic;Pollutioncontrol;Radiation;Radiativeheattransfer;Stress;Stresstime;Suitability;Surfaces;Temperature;Temperaturedistribution;Temperature-measuringinstruments;Testatmospheres;Testchamber;Testing;Thermalconductivity;Thermalradiation;Thermal-cyclingtests;Tolerances(measurement);Volume
【摘要】:
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:17P;A4
【正文语种】:英语


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基本信息
标准名称:航天工业标准制修定工作管理办法 报批阶段工作内容和要求
中标分类: 航空、航天 >> 航空、航天综合 >> 标准化、质量管理
ICS分类: 航空器和航天器工程 >> 航空器与航天器综合
发布日期:1990-01-13
实施日期:1990-09-01
首发日期:
作废日期:
出版日期:
页数:9页
适用范围

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所属分类: 航空 航天 航空 航天综合 标准化 质量管理 航空器和航天器工程 航空器与航天器综合
Product Code:SAE J185
Title:Access Systems for Off-Road Machines
Issuing Committee:Hftc1, Controls, Visibility, Anthropometrics, Accessiblty
Scope:Minimum criteria are provided for steps, stairways, ladders, walkways, platforms, handrails, handholds, guardrails, and entrance openings which permit ingress to and egress from operator, inspection, maintenance or service platforms on off-road work machines parked in accordance with the manufacturer's instructions.This SAE Recommended Practice pertains to off-road self-propelled work machines used in construction, general purpose industrial, agricultural (agricultural tractors only), forestry and specialized mining machinery categories as defined in SAE J1116 JUN86. It also pertains to specialized off-road machines used in mining such as shovels, draglines, and drills not identified in SAE J1116 JUN86.The minimum criteria established herein is based on one unladen person using the access system at any one time.