2008资源列表
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[国外标准] DIN 1910-100-2008 WelDIN g and allied processes - Vocabulary - Part 100 Metal welDIN g processes wit
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[国外标准] NFPA 497-2008 Recommended Practice for the Classification of Flammable Liquids, Gases, or Vapors and
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[国外标准] NFPA 415-2008 Standard on Airport Terminal Buildings, Fueling Ramp Drainage, and Loading WalkwaysSta
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[国外标准] NFPA 1141-2008 Standard for Fire Protection Infrastructure for Land Development in Suburban and Rura
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[国外标准] NEMA WC54-2008 Guide for Frequency of Sampling Extruded Dielectric Power. Control. Instrumentation.
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[国外标准] NEMA SG 11-2008 Guide for Handling and Maintenance of Alternating Current Outdoor High-Voltage Circu
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[国外标准] NEMA SG 10-2008 Guide to OSHA and NFPA 70E Safety Regulations when Servicing and Maintaining Medium-
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[国外标准] NEMA RV 2-2008 Application and Installation Guidelines for Nonmetallic Sheathed (NM-B) Cable and Und