国内外标准规范资源
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LNG卸液操作规程1、槽车经安检区检查合格后,引导至作业点停车、熄火,车轮前后放置防溜器、连接静电接地夹,警戒隔离、摆放警示牌2、正确佩戴安全帽、防护面罩、低温手套、防静电服、劳保鞋。3、确认槽车安阀.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part5.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testingandmeasurement-Part.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testingandmeasurement-Part.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part4.
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IECIECTS63457-1Edition1.02025-05TECHNICALSPECIFICATIONHouseholdandsimilarappliances-Subsequentsafety.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part3.
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IECIEC60794-1-208Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEOpticalfibrecables-Part1-2.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurement-Part28.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part2.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part2.
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Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part2.
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IEdition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEElectricalrelays-Testsandmeasurements-Part.
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IECIEC60794-1-216Edition1.02025-04INTERNATIONALSTANDARDNORMEINTERNATIONALEOpticalfibrecables-Part1-2.
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ENISO9073-5April2025EUROPEANSTANDARDNORMEEUROPEENNEEuropaischenormICS59.080.30SupersedesENISO9073-5:.
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ENISO29461-4April2025EUROPEANSTANDARDNORMEEUROPEENNEEuropaischenormICS29.160.99EnglishVersionAirinta.
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BSISO19741:2025OpticsandphotonicsOpticalmaterialsandcomponentsTestmethodforstriaeininfraredopticalma.
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EuropeanstandardNormeeuropeenneEuropaischenormEN14067-4:2024+AlMay2025ICS45.060.01SupersedesEN14067-.
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EN4800-001February2025EuropeanstandardNormeeuropeenneEuropaischenormICS49.025.30EnglishVersionAerosp.
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ENISO23649February2025EuropeanstandardNormeeuropeenneEuropaischenormICS59.140.30EnglishVersionChemic.