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SAE AMS5662 Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) 0.

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Product Code:SAE AMS5662
Title:Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) 0.9Ti - 0.50Al - 18Fe, Consumable Electrode Or Vacuum Induction Melted, 1775 掳F (968 掳C) Solution Heat Treated, Precipitation-Hardenable
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant nickel alloy in the form of bars, forgings, flash welded rings, and stock for forging flash welded rings or heading.
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Product Code:SAE J1849
Title:Emergency Vehicle Sirens
Issuing Committee:Emergency Warning Lights And Devices Standards Committee
Scope:This SAE Recommended Practice provides laboratory test procedures, requirements and guidelines for electronic siren systems with a single loudspeaker, and electromechanical sirens for use on authorized emergency vehicles, which call for the right-of-way. This document is applicable only to such sirens that have all dimensions across the sound-emitting opening equal to or less than 0.5 m. Test procedures and performance requirements for individual system components are not included in this version.Data obtained from measurements of siren performance depend not only on the characteristics of the siren tested, but additionally on the test procedures and the characteristics of the measurement instrumentation and test environment. These additional factors must be well defined and controlled to obtain reliable data. Detailed test methods are described here, which include specifications for a laboratory environment, to minimize the measurement uncertainty and obtain accurate and reproducible measurement results. Such results are necessary to qualify the performance of all sirens as equally as practicable. Requirements have been established based on the laboratory-measured performance of sirens that have been effective in emergency service.【英文标准名称】:Specificationforunfiredfusionweldedpressurevessels
【原文标准名称】:非用火熔焊压力容器规范
【标准号】:BS5500-1985
【标准状态】:作废
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【发布单位】:英国标准学会(GB-BSI)
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