Product Code:SAE AS430
Title:Powerplant Fire Detection Instruments - Thermal and Flame Contact Types (Turbine) (NONCURRENT Nov 1996)
Issuing Committee:A-4 Aircraft Instruments Committee
Scope:This Aeronautical Standard covers the following basic types of fire detection instruments, or combinations thereof, intended for use in protecting aircraft powerplant installation, auxiliary powerplants, combustion heaters and other installations where fuel, oil or similar fires may occur.Basic Types: Definition ofType I: Thermal - Fixed Temperature, an instrument which will actuate an alarm signal when exposed to any temperature above a definite pre-established level.Type II: Thermal - Rate of Rise, an instrument which will actuate an alarm signal when exposed to any rate of temperature change abouve a definite pre-established level.Type III: Flame - Contact, an instrument which will actuate an alarm signal when exposed to physical contact with flame.【英文标准名称】:StandardTestMethodsforPolyurethaneRawMaterials:DeterminationofWaterContentofPolyols
【原文标准名称】:聚氨酯原材料的标准试验方法:多元醇含水量的测定
【标准号】:ASTMD4672-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;试验;含量测定;聚氨酯
【英文主题词】:Alcohols;Determinationofcontent;Plastics;Polyurethane;Testing;Water
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:4P;A4
【正文语种】:英语