NF S76-021-1991 呼吸保护装置.瓦斯过滤器和组合过滤器.要求、试验、标记.(欧洲标准EN141)
时间:2024-05-16 14:47:04 来源: 标准资料网 作者：标准资料网 阅读：9755
【英文标准名称】:RESPIRATORYPROTECTIVEDEVICES.GASFILTERSANDCOMBINEDFILTERS.REQUIREMENTS,TESTING,MARKING.(EUROPEANSTANDARDEN141).
【原文标准名称】:呼吸保护装置.瓦斯过滤器和组合过滤器.要求、试验、标记.(欧洲标准EN141)
【标准号】:NFS76-021-1991
【标准状态】:作废
【国别】:法国
【发布日期】:1991-04
【实施或试行日期】:1991-03-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:C85;C73
【国际标准分类号】:13_340_30
【页数】:11P;A4
【正文语种】:其他
Product Code:SAE AMS4140
Title:Aluminum Alloy Die Forgings, 4.0Cu - 2.0Ni - 0.68Mg (2018-T61), Solution and Precipitation Heat Treated (NONCURRENT Aug 2009)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification has been declared “NONCURRENT” by the Aerospace Materials Division, SAE, as of August 2009. It is recommended, therefore, that this specification not be specified for new designs.“NONCURRENT” refers to those materials which may have been widely used previously and which may be required for production or processing of existing designs in the future. The Aerospace Materials Division, however, does not recommend these specifications for future use in new designs.“NONCURRENT” specifications are available from SAE upon request.【英文标准名称】:Firehazardtesting-Part8-1:heatrelease-Generalguidance.
【原文标准名称】:火灾测试.第8-1部分:放热.通用指南
【标准号】:NFC20-924-8-1-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-07-01
【实施或试行日期】:2008-07-25
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:二氧化碳;测量程序;电气工程;电工产品;火灾试验;火势蔓延;火灾危险;燃烧试验;火焰传播;气体温度;指导手册;危害;燃烧热;放热率;材料;氧消耗;测试;测试条件;热输出
【英文主题词】:Carbondioxide;Determinationprocedures;Electricalengineering;Electrotechnicalproducts;Firehazardtest;Firepropagation;Firerisks;Firetests;Flamepropagation;Gastemperature;Guidebooks;Hazards;Heatofcombustion;Heatreleaserate;Materials;Oxygenconsumption;Testing;Testingconditions;Thermaloutput
【摘要】:
【中国标准分类号】:C80
【国际标准分类号】:13_220_40;29_020
【页数】:29P;A4
【正文语种】:其他