JIS C60721-2-4-1999 环境条件分类.第2部分:自然界出现的环境条件.太阳辐射和温度
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【英文标准名称】:Classificationofenvironmentalconditions--Part2:Environmentalconditionsappearinginnature.Solarradiationandtemperature
【原文标准名称】:环境条件分类.第2部分:自然界出现的环境条件.太阳辐射和温度
【标准号】:JISC60721-2-4-1999
【标准状态】:现行
【国别】:日本
【发布日期】:1999-02-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonElectricityTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:电气设备;太阳辐射;电力系统;电气元件;电子设备及元件;温度分布;大气辐射;地理分布;环境工程
【英文主题词】:environmentalengineering;solarradiation;atmosphericradiation;temperaturedistribution;geographicdistribution;;;;
【摘要】:この規格は,日射地域を幾つかのタィプに分類する。製品に適用する日射の厳しさを適切な値に選定する場合は,基礎的な情報として使用することを意図している。
【中国标准分类号】:A21
【国际标准分类号】:19_040;29_020
【页数】:12P;A4
【正文语种】:日语
【英文标准名称】:Aerospaceseries-Testmethod-Microstructureof(+)titaniumalloywroughtproducts-Microstructureofbars,sections,forgingstockandforgings
【原文标准名称】:航空航天系列.试验方法.钛合金锻制品微观结构(α+β).棒材、型材、锻坯和锻件微观结构
【标准号】:BSEN3114-002-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-04-30
【实施或试行日期】:2007-04-30
【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】:航空航天运输;航空运输;飞行器部件;评定;锻坯;锻件;材料;缩微照相;显微照片;微型材;微观结构;竿材;轮廓;半成品;航天运输;规范(验收);结构;测试;钛合金;锻制品
【英文主题词】:Aerospacetransport;Airtransport;Aircraftcomponents;Evaluations;Forgingstocks;Forgings;Materials;Micrographics;Micrographs;Microsection;Microstructure;Poles;Profile;Semi-finishedproducts;Spacetransport;Specification(approval);Structure;Testing;Titaniumalloys;Wroughtproducts
【摘要】:Thisstandardcontainspicturesofthemicrostructureofbars,sections,forgingstockandforgingsfor(α+β)titaniumalloy.ItshallbeusedinconjunctionwithEN3114-001.
【中国标准分类号】:V11
【国际标准分类号】:49_025_30
【页数】:26P.;A4
【正文语种】:英语
Product Code:SAE J2236
Title:Standard Method for Determining Continuous Upper Temperature Resistance of Elastomers
Issuing Committee:Committee On Automotive Rubber Specs
Scope:This method is intended to define the continuous upper temperature resistance (CUTR) of thermoplastic elastomers and thermoset rubber with durometer hardness <=90 Shore A, to oxidation or other degradation when exposed solely to hot air for an extended period of time.This method establishes the upper thermal aging limits of commercially available compounds as measured or 23°C by retention of at least 50% original elongation and tensile at break after 1008 h of heat aging. This method does not take into account nor measure the effects of stress, environment, or temperature variations on the thermal aging characteristics of the materials tested.This metod may involve hazardous materials, operations, and equipment. This SAE Standard does not address the safety problems associated with its use. It is the responsibility of the user of this document to conult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior use.This test method is based on SI units.
