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As the end of the year approaches, companies face various inspections, which is extremely troublesome. Some of the experts who come don’t even specify which regulations have been violated, while others use SY standards to inspect SH petrochemical companies... If you were tasked with checking the instruments at a petrochemical company’s facilities, which standards and regulations would you use most frequently? Which article? Please provide examples of common instrument issues encountered in the field, and list which specification and which article they violate. Thank you! A serious reply will be rewarded. reward_7ree
Why do I think this is a trap?……
This post was last edited by t*ngtou on 2016-12-30 08:22. If there is no industry authority to lead you, or if your leaders are not capable of doing so. No matter what standards you use, you can’t outdo the inspection team. It’s decades of experience; there’s nothing you can do if you don’t agree – that’s just how reality is. Original poster, don’t bother with it; just do whatever your boss tells you to do. If it weren’t for supporting my family, I would have just gone and done that shit for this year’s D*V check. Have you noticed, OP? These days, whether it’s so-called experts or ordinary people, whenever there’s something they can do to help, they have to act big and put on an act. The ugly flaws of the Chinese people are clearly exposed.
“Code for Selection and Design of Automation Instruments in Petrochemical Industries” SH3005-1999; GB/T 2625-81 – Graphical symbols and textual codes for process monitoring and control flow diagrams; GB50058-2014 – Code for design of electrical installations in explosive hazardous environments; GB50160-2008 – Code for fire protection design of petrochemical enterprises; “Radiological health protection requirements for instruments containing sealed sources” GBZ 125-2009; “General specifications for optical cables – Part 1: General principles” GB/T 7424.1-2003; “Code for design of detection and alarm systems for flammable and toxic gases in petrochemical industries” GB50493-2009; “Code for design of information systems in petrochemical plants” GB/T 50609-2010; “Code for design of safety instrument systems in petrochemical industries” GB/T 50770-2013; “Code for design of oil and gas recovery facilities in oil loading systems” GB 50759-2012; “Code for design of control rooms in petrochemical industries” SH/T 3006-2012; “Code for installation design of instruments in petrochemical industries” SH/T3104-2013; “Code for lightning protection design of instrument systems in petrochemical industries” SH/T 3164-2012; “Code for design of online analysis systems in petrochemical industries” SH/T 3174-2013; “Code for construction and acceptance of automation instrument projects” GB50093-2013; “Technical regulations for construction of instrument projects in petrochemical industries” SH/T 3521-2013; GB/T 2624.1-2006 – Measurement of fluid flow rate in fully filled pipes using differential pressure devices installed in circular cross-section pipes – Part 1: General principles and requirements; GB/T 2624.2-2006 – Measurement of fluid flow rate in fully filled pipes using differential pressure devices installed in circular cross-section pipes – Part 2: Orifice plates; GB/T 2624.3-2006 – Measurement of fluid flow rate in fully filled pipes using differential pressure devices installed in circular cross-section pipes – Part 3: Nozzles and venturi nozzles; GB/T 2624.4-2006 – Measurement of fluid flow rate in fully filled pipes using differential pressure devices installed in circular cross-section pipes – Part 4: Venturi tubes; IEC 60534-2 – Formulas for calculating the valve diameter for incompressible fluids under installed conditions
SH3081-2003 Code for Design of Grounding of Instrumentation in Petrochemical Industries (Instrument Grounding); TSG 21-2016 Safety Technical Code for Special Equipment (Pressure Gauges, Level Indicators); GB50093-2002 Code for Construction and Acceptance of Automation Instrumentation Projects (Lower Standards); GB12801-2008 General Requirements for Safety and Hygiene in Production Processes (Inaccurate Indications); GB50493-2009 Code for Design of Detection and Alarm Systems for Flammable and Toxic Gases in Petrochemical Industries (Alarms); GB50169-2006 Code for Construction and Acceptance of Grounding Systems in Electrical Installations; GB15599-2009 Code for Lightning Protection of Petroleum and Petroleum Facilities