Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 21109.2-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 2:Guidelines for the application of GB/T 21109.1 740.0 via email in 1~3 business day valid
HG/T 20507-2000 Design code for selection of instrument type 900.0 via email in 1~3 business day abolished
GB/T 4439-1984 Industrial process measurement and control instrument operating conditions; Vibration 60.0 via email in 1~3 business day abolished
GB/T 4830-1984 Pressure range and quality of air supply for the industrial process measurement and control instruments 20.0 via email in 1 business day abolished
GB/T 33009.3-2016 Industrial automation and control system security―Distributed control system(DCS)―Part 3:Assessment guidelines 580.0 via email in 1~5 business day valid
GB/T 18271.3-2017 Process measurement and control devices―General methods and procedures for evaluating performance―Part 3:Tests for the effects of influence quantities 375.0 via email in 1~5 business day to be valid
GB/Z 19760-2005 CC-Link(Control & Communication Link) specifications 4440.0 via email in 1~10 business day abolished
GB/T 20818.1-2007 Industrial-process measurement and control— Data structures and elements in process equipment catalogues— Part 1: Measuring equipment with analogue and digital output 930.0 via email in 1~3 business day abolished
GB/T 25927-2010 Industrial-process measurement and control instrument panels—Methods of drawing the arrangement plan of panel area 240.0 via email in 1~3 business day valid
GB/T 33863.2-2017 OPC unified architecture―Part 2:Security model 375.0 via email in 1~5 business day valid
GB/T 21109.3-2007 Functional safety—Safety instrumented systems for the process industry sector—Part 3:Guidance for the determination of the required safety integrity levels 550.0 via email in 1~3 business day valid
JB/T 10565-2006 Methods of evaluating the performance of moving coil indicators for industrial-process measurement and control systems 210.0 via email in 1~3 business day valid
GB/T 18272.8-2006 Industrial - Process measurement and control - Evaluation of system properties for the purpose of system assessment - Part8 : Assessment of non - Task - reated system properties 285.0 via email in 1~3 business day superseded
GB/T 31230.4-2014 Industrial ethernet fieldbus Ether CAT―Part 4:Data Link Layer protocol specification 2055.0 via email in 1~10 business day valid
GB/T 25926-2010 Industrial-process measurement and control instrument panels—Methods of drawing the wiring and piping diagrams 300.0 via email in 1~3 business day valid
GB/T 19767-2005 Evalution methods for microprocessor-based instrument 240.0 via email in 1~3 business day valid
JB/T 9233.20-1999 General methods of testing the performance of industrial process measurement and control instruments Input wire effect 60.0 via email in 1~3 business day valid
GB/T 26790.1-2011 Industrial wireless networks WIA specification - Part 1: WIA System architecture and communication specification for process automation (WIA-PA) 1800.0 via email in 1~3 business day valid
JB/T 9233.15-1999 General methods of testing the performance of industrial process measurement and control instruments DC electrical power consumption 60.0 via email in 1~3 business day valid
JB/T 9233.24-1999 General methods of testing the performance of industrial process measurement and control instruments Earthing effect 60.0 via email in 1~3 business day valid
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