Half Price Standard Code

Nuclear Safety-Related Instrument Sensing Line Piping and Tubing Standards for Use in Nuclear Power Plants
standard by The International Society of Automation, 04/01/1999

Specifications & Tests for Piezoelectric Pressure & Sound-Pressure Transducers : ISA Standard S37.10
standard by The International Society of Automation, 04/01/1982

Batch Control Part 4: Batch Production Records
standard by The International Society of Automation, 09/20/2006

Pressurized Enclosures
standard by The International Society of Automation, 07/25/2012

Explosive Atmospheres – Part 11: Equipment protection by intrinsic safety "i"
standard by The International Society of Automation, 12/21/2012

Installed Face-to-Face Dimensions for Dual Pinch Flanged Clamp or Pinch Valves (Classes 125 and 150)
standard by The International Society of Automation, 04/15/2014

Functional Safety: Safety Instrumented Systems for the Process Industry Sector – Part 1: Framework, Definitions, System, Hardware and Software Requirements (IEC 61511-1 Mod)
standard by The International Society of Automation, 09/02/2004

Fossil Fuel Power Plant Human-Machine Interface – Electronic Screen Displays
standard by The International Society of Automation, 11/14/2008

Automated Safety and Uptime Analysis of Safety Instrumented Systems
standard by The International Society of Automation, 01/01/1997

Electrical Equipment for Use in Class I, Zones 0,1, and 2 Hazardous (Classified) Locations – General Requirements
standard by The International Society of Automation, 04/01/1999