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GB/T 8287.2-2008
标称电压高于1000V系统用户内和户外支柱绝缘子 第2部分:尺寸与特性
Indoor and outdoor post insulators for systems with nominal voltage greater than 1000 V - Part 2: Dimensions and characteristics
GB/T 22230-2008
Liquid chemical products for industrial use - Determination of density at 20℃
GB/T 12972.10-2008
Flexible rubber-sheathed cables for mining purposes - Part 10:Miner's cap lamp cords
GB/T 12972.3-2008
矿用橡套软电缆 第3部分: 额定电压0.66/1.14kV 采煤机屏蔽监视加强型软电缆
Flexible rubber-sheathed cables for mining purposes - Part 3:Trailing coalcutter cables with monitoring core and semiconducting screens for rated voltage of 0.66/1.14kV
GB/T 12972.2-2008
矿用橡套软电缆 第2部分:额定电压1.9/3.3kV及以下采煤机软电缆
Flexible rubber-sheathed cables for mining purposes - Part 2:Flexible coalcutter cables for rated voltages up to 1.9/3.3kV
GB/T 22029-2008
Hot-dip galvanized screw threads - On external screw threads there is the clearance for accommodating the hot-dip galvanized coat
GB/T 22123-2008
Methods for picture and audio subjective assessment of digital television receiving equipment
GB/T 18654.7-2008
Inspection of germplasm for cultured fishes - Part 7: Analysis of ecological characteristics
GB/T 21862.2-2008
Paints and varnishes - Determination of density - Part 2: Immersed body (plummet) method