design and calibration standards for analyser systems

[jmw]

I have a problem with my memory.. at my last company a couple of standards/guides I used and now need, I can't find and my internet searches aren't turning them up.(My last company blew me a raspberry the last time I asked for some assistance along these lines!)

They were, I thought, IP 54 and IP 55 except that all my internet searches show up are enclosure protection standards.
These standards described good design practise for analyser loops and the calibration checking methods.....

Any one out there help me on this? The standard were probably Oil Industry.
I've tried ASTM and ISA searches to no effect.
Thanks

JMW

http://www.ViscoAnalyser.com

 

[JLSeagull]

ISA RP76.0.01 - Analyzer System Inspection and Acceptance
PIP PCTPA001 – Process Analyzer System Acceptance Testing