• ISA 20-1981

ISA 20-1981

  • Specification Forms for Process Measurement & Control Instruments, Primary Elements & Control Valves
  • standard by The International Society of Automation, 04/01/1981
  • Category: ISA

$179.00 $90.00

Formerly S20-1981. Provides forms (checklist) to promote uniformity in instrument specification, both in content and form, by listing and providing space for all principal descriptive options, supplying terminology, and facilitating quoting, purchasing, receiving, accounting, and ordering procedures.

ISA S20-Electronic is a separately available software program that automates the ISA-S20 standard for instrument specification sheets.

PDF

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Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

ISA TR99.00.01-2007

ISA TR99.00.01-2007

Security Technologies for Manufacturing and Control Systems..

$90.00 $179.00

ISA 75.01.01-2007 (IEC 60534-2-1Mod)

ISA 75.01.01-2007 (IEC 60534-2-1Mod)

Flow Equations for Sizing Control Valves..

$34.00 $68.00

ISA 92.04.01, Part I-2007 (R2013)

ISA 92.04.01, Part I-2007 (R2013)

Performance Requirements for Instruments Used to Detect Oxygen-Deficient/Oxygen-Enriched Atmospheres..

$42.00 $83.00

ISA COMPLETE SET - 2008

ISA COMPLETE SET - 2008

ISA Standards Library for Automation and Control, 2008 Edition..

$99.00 $197.00