
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Electronic tacho-graph memory device for automobiles
INDICATOR, ELECTRICAL TACHOMETER
Electronic Taximeters
Specification for verification of DA24 model virtual value voltmeters
Specifies requirements for newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of a.c. electrical active
Watt-hour meters - AC electronic meters for active energy
本标准规定了汽车、摩托车用电子转速表的分类、要求、试验方法、检验规则、标志、包装、运输及贮存。 本标准适用于指示汽车、摩托车发动机转速的12V和24V电系的汽车、摩托车用电子转速表
Electronic time-of-use registers for electricity meters
Electronic time-of-use registers for electricity meters
Electronic tacho-graph memory device for automobiles
INDICATOR, ELECTRICAL TACHOMETER
Electronic Taximeters
Specification for verification of DA24 model virtual value voltmeters
Specifies requirements for newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of a.c. electrical active
Watt-hour meters - AC electronic meters for active energy
本标准规定了汽车、摩托车用电子转速表的分类、要求、试验方法、检验规则、标志、包装、运输及贮存。 本标准适用于指示汽车、摩托车发动机转速的12V和24V电系的汽车、摩托车用电子转速表
Electronic time-of-use registers for electricity meters
Electronic time-of-use registers for electricity meters








