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NF A49-876-2000 钢管的无损检验.1级和2级无损检验人员的资格和能力

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【英文标准名称】:Non-destructivetestingofsteeltubes-Qualificationandcompetenceoflevel1and2non-destructivetestingpersonnel.
【原文标准名称】:钢管的无损检验.1级和2级无损检验人员的资格和能力
【标准号】:NFA49-876-2000
【标准状态】:作废
【国别】:法国
【发布日期】:2000-07-01
【实施或试行日期】:2000-07-05
【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】:检验人员;;钢;检验师;;质量保证;人员;合格;试验;规范(验收);管;训练;材料试验;定义;定义;无损检验;钢管;钢管
【英文主题词】:Competence;Definition;Definitions;Inspectors;Materialstesting;Non-destructivetesting;Personnel;Pipes;Qualifications;Qualityassurance;Specification(approval);Steelpipes;Steeltubes;Steels;Testing;Testingpersonnel;Training;Trainings
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:23_040_10;77_040_20
【页数】:15P.;A4
【正文语种】:其他


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MIL-PRF-39016F, PERFORMANCE SPECIFICATION RELAYS, ELECTROMAGNETIC, ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR (1 NOV 2002) [SUPERSEDING MIL-R-39016D]., This specification covers the general requirements for electromagnetic, hermetically sealed relays for use in electronic and communication-type equipment (see 6.1). These relays are designed to operate over the full range from low level to power switching with contact ratings up to 5 amperes alternating current (ac) or direct current (dc). The failure rate level is established at a confidence level of 90 percent for qualification and 60 percent for maintenance of qualification based on 100,000 cycles at +125°C under the rated load conditions specified herein. CAUTION: The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. CAUTION: Pick-up, hold, and dropout voltages are for test purposes only and are not to be used as design criteria. For additional application and caution information, see 6.1.【英文标准名称】:AppendixIIIUltrasonicExaminationofClass1and2FerriticSteelPipingSystems
【原文标准名称】:附录III.1级和2级铁素体钢管道系统的超声检查
【标准号】:ASMESECXID3MAAPPIII-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001-07-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:BoilerandPressureVessels.AppendixIIIUltrasonicExaminationofClass1and2FerriticSteelPipingSystems
【中国标准分类号】:H26
【国际标准分类号】:
【页数】:
【正文语种】:英语