2009资源列表
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[国外标准] NEMA NTCIP 1103-2009 National Transportation Communications for ITS Protocol Transportation Manageme
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[国外标准] NEMA LSD 5-2009 A NEMA Lighting Systems Division Document 34-Watt Fluorescent Lamps and High Frequen
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[国外标准] NEMA LSD 45-2009 Recommendations for Solid State Lighting Sub-Assembly Interfaces for Luminaires
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[国外标准] NEMA LE 6-2009 Procedure for Determining Target Efficacy Ratings (TER) for Commercial, Industrial an
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[国外标准] NEMA DC 10-2009 Residential Controls—Temperature Limit Controls for Electrical Baseboard Heaters
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[国外标准] NEMA AB 4-2009 Guidelines for Inspection and Preventive Maintenance of Molded Case Circuit Breakers
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[国外标准] BS EN 60904-7-2009 Photovoltaic devices — Part 7 Computation of the spectral mismatch correction for
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[国外标准] BS EN 60794-3-20-2009 Optial fibre cables — Part 3-20 Outdoor cables — Family specification for self