BS 5685-1-1979 Electricity meters. Specification for Class 0.5, 1 and 2 single-phase and polyphase,

文件格式： PDF文档

文件大小： 2.25 MB

语言版本：英文版

标准类别：国外标准

关键词： BS 5685 1979 Electricity meters

标准简介

BS 5685-1-1979 Electricity meters. Specification for Class 0.5, 1 and 2 single-phase and polyphase, single rate and multi-rate watt-hour