NF E51-307-2003 压缩空气.第7部分:活微生物污染物含量的试验方法

上一篇: NF B43-204-2003 先进工艺陶瓷.室温下陶瓷复合材料的机械性能.第4部分:用切口试样的压缩负荷法测定层间的剪切强度
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Product Code:SAE AMS1379
Title:Compound, Alkaline Rust Remover Aircraft Turbine Engine Components
Issuing Committee:Ams J Aircraft Maintenance Chemicals And Materials Committee
Scope:This specification covers an alkaline rust remover compound in the form of a liquid concentrate or water-soluble powder for dilution with water. This product has been used typically for removing rust from aircraft turbine engine parts by immersion in a solution of the compound at elevated temperature, but usage is not limited to such applications. These compounds are unsuitable for cleaning aluminum parts. Restrictions for cleaning titanium parts may be imposed by the engine manufacturer.【英文标准名称】:StandardforSafetyforConcreteMasonryUnits
【原文标准名称】:混凝土圬工砌筑单元的安全规范
【标准号】:ANSI/UL618-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:砖;耐火性;水泥;墙;厚度;混凝土用集料;养护(混凝土);砖石工程;混凝土
【英文主题词】:Aggregatesforconcrete;Bricks;Cements;Concretes;Curing(concrete);Fireresistance;Masonry;Thickness;Walls
【摘要】:Theserequirementscoverconcretemasonryunitsclassifiedforuseinfireresistivewalls.Concretemasonryunitsareclassifiedasfollows:a)2-hourunitsareintendedforuseinfireresistivewallshavingaratingof2hoursorless.b)3-hourunitsareintendedforuseinfireresistivewallshavingaratingof3hoursorless.c)4-hourunitsareintendedforuseinfireresistivewallshavingaratingof4hoursorless.
【中国标准分类号】:P25
【国际标准分类号】:91_100_30
【页数】:
【正文语种】:英语