Standards related to DCS

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Below are the standards related to DCS; is there an updated version? Chinese standard HG/T 20573-95 – Specifications for the engineering design of distributed control systems; JB/T 6808-93 – General technical requirements for analog input/output channel templates; JB/T 6809-93 – General technical requirements for digital input/output channel templates; ZBN18002-88 – Test and inspection methods for general templates of process input/output in industrial control computer systems; ZBY002 – Basic environmental conditions for the transportation and storage of instruments and meters, along with their test methods; ZBY003 – General technical requirements for the packaging of instruments and meters; GB50052-95 – Code for design of power supply and distribution systems; SH/T3081-2003 – Standards for grounding work. National Fire Protection Association (NFPA): ANSI/NFPA 70** – Electrical codes; ANSI/NFPA 496 – Purification and sealing of electrical equipment enclosures. Institute of Electrical and Electronics Engineers (IEEE); Electronic Industries Alliance (EIA); Instrumentation Society of America (ISA); Society of American Scientific Instrument Manufacturers (SAMA). SAMA PMC 22.1 – Notation for functional diagrams of instruments and control systems; SAMA PMC 31.1 – General methods for testing and evaluating process measurement and control instruments; SAMA PMC 33.1 – Electromagnetic induction characteristics of process control instruments. National Electrical Manufacturers Association (NEMA): ANSI/NEMA ICS4 – Terminal blocks for industrial control equipment and systems; ANSI/NEMA ICS6 – Enclosures for industrial control equipment and systems. ANSI/ISA S71.04 – Environmental conditions for process measurement and control systems. Underwriters Laboratories (UL); International Electro Technical Commission (IEC)