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Administratively Withdrawn ISA Standards and Recommended Practices

The following ISA standards and recommended practices were withdrawn in the years indicated. Withdrawal of these documents was based on a) the document’s material being incorporated into another ISA document, b) the document being replaced by another organization’s document, or c) the document’s material being agreed upon by the relevant ISA Standards Committee or the Standards & Practices Board to be dated.

If you have any questions about the withdrawal of these documents, please contact Charley Robinson, ISA Standards Manager, at crobinson@isa.org.

2011

ISA-92.0.01, Part I-1998, Performance Requirements for Toxic Gas-Detection Instruments: Hydrogen Sulfide

ISA-92.02.01, Part I-1998 (R2007), Performance Requirements for Carbon Monoxide Detection Instruments (50-1000 ppm Full Scale)

ISA-92.03.01-1998, Performance Requirements for Ammonia Detection Instruments (25-500 ppm)

ISA-92.06.01-1998, Performance Requirements for Chlorine Detection Instruments (0.5-30 ppm Full Scale)

ISA-MC96.1-1982, Temperature Measurement Thermocouples

2009

ISA-RP75.21-1989 (R1996), Process Data Presentation for Control Valves

2008

ISA-50.02-1992, Part 2, Fieldbus Standard for Use in Industrial Control Systems, Part 2: Physical Layer Specification and Service Definition

ISA-50.02-1997, Part 3, Fieldbus Standard for Use in Industrial Control Systems, Part 3: Data Link Service Definition

ISA-50.02-1997, Part 4, Fieldbus Standard for Use in Industrial Control Systems, Part 4 : Data Link Protocol Specification

ISA-50.02-1998, Part 5, Fieldbus Standard for Use in Industrial Control Systems, Part 5 : Application Service Definition

ISA-50.02-1998, Part 6, Fieldbus Standard for Use in Industrial Control Systems, Part 6 : Application Protocol Specification

2005

ISA-RP16.1,2,3-1959, Terminology, Dimensions and Safety Practices for Indicating Variable Area Meters (Rotameters) RP16.1 Glass Tube; RP16.2 Metal Tube; RP16.3 Extension Type Glass Tube

ISA-RP16.4-1960, Nomenclature and Terminology for Extension Type Variable Area Meters (Rotameters)

ISA-RP16.5-1961, Installation, Operation, and Maintenance Instructions for Glass Tube Variable Area Meters (Rotameters)

ISARP16.6-1961, Methods and Equipment for Calibration of Variable Area Meters (Rotameters)

ISA-26-1968, Dynamic Response Testing of Process Control Instrumentation

ISA-RP55.1-1975 (R1983), Hardware Testing of Digital Process Computers

ISA-72.01-1985, PROWAY-LAN Industrial Data Highway

ISA-72.02-1993, Manufacturing Message Specification: Companion Standard for Process Control