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English Translations » 【仪表自控交流圈】 » Looking for relevant standards in the instrumentation automa

Looking for relevant standards in the instrumentation automation industry

2018-03-09View Original

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There are some **standards in the automation industry that cannot be found online; does anyone have them? GB/T29814-2013 Guidelines for the design and installation of online analyzer systems; GB/T29815-2013 General technical requirements for electromagnetic flowmeters based on the HART protocol; GB/T29816-2013 General technical requirements for valve positioners based on the HART protocol; GB/T29817-2013 General technical requirements for pressure/differential pressure transmitters based on the HART protocol; GB/T29818-2013 General technical requirements for mass flowmeters based on the HART protocol; GB/T29871-2013 Data interface technology protocol for energy metering instruments; GB/T29821-2013 Guidelines for preparing reliability technical reports for instruments used in industrial process measurement and control systems. Does anyone have these standards, or where can they be downloaded for free?

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Translated at 2026-07-21 02:42:53

Original: https://bbs.hcbbs.com/thread-1938368-1-1.html

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