You can join the committee and review/comment on the document at no cost. Space limits this to a vast oversimplification. With HxGN EAM (formerly Infor EAM), you get all of the tools you need to help solve your critical asset performance challenges. The committee is currently unwilling to cite examples of need or do cost-benefit analysis. Flexible and configurable to enterprise needs. ISA std’s guidance says that mandatory requirements should ALREADY be widely accepted and proven in practice. Input from people with real plant experience in control systems is desperately needed. Hexagons Autonomy & Positioning division, is looking for a Software Developer - Safety Critical Systems to join our high-tech engineering and manufacturing company that is committed to customer service excellence and continuous improvement. But 84.91.03 is requiring an almost identical work process and mandates. These are NOT SIFs! ISA-84/IEC6511 are about RR up to several orders of magnitude. ISA 84.91.03 Process Safety Controls, Alarms, and Interlocks as Protection Layers (PSCAI) implemented in a DCS for low amounts of risk reduction credit (RR) - less than ONE order of magnitude. ![]() If you use a DCS-type control system, you may have over 100 new mandatory requirements for certain design paperwork and record keeping. ISA ***HAS JUST ISSUED FOR REVIEW*** a new standard that could cost every process site hundreds or more of person-hours per year for compliance, depending on site size. ![]() ![]() WARNING TO ALL PROCESS COMPANIES ABOUT A NEW ISA STANDARD REVISED! DOCUMENT HAS JUST BEEN ISSUED FOR COMMENT!
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