BS 1646-2:1983现行
Symbolic representation for process measurement control functions and instrumentation. Specification for additional basic requirements
出版：British Standards Institution
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基本信息
标准编号： BS 1646-2:1983
发布时间：1983/11/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：14
标准简介
Extends the range of symbols contained in Part 1 and specifies symbolic representation intended for use by instrument specialists and other engineers involved with vessels, piping, layout design and operation. The symbols are used on piping and instrumentation diagrams and engineering line diagrams.
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 3511-2:1984 - Equivalent
