Current

Functional safety of electrical/electronic/programmable electronic safety related systems — Part 1: General requirements

Functional safety — Safety instrumented systems for the process industry sector — Part 1: Framework, definitions, system, hardware and application programming requirements (Adopted IEC 61511-1:2016, second edition, 2016-02, with Canadian deviations)

ISO 13849-2:2012 - Safety of machinery — Safety-related parts of control systems — Part 2: Validation

Automatic electrical controls — Part 2-6: Particular requirements for automatic electrical pressure sensing controls including mechanical requirements

Automatic electrical controls — Part 2-9: Particular requirements for temperature sensing controls

Automatic electrical controls — Part 1: General requirements

Safety requirements for electrical equipment for measurement, control, and laboratory use - part 1: general requirements

Standard Test Method for Mechanical Hydrogen Embrittlement Evaluation of Plating/Coating Processes and Service Environments

Standard Test Method for Determination of Susceptibility of Metals to Embrittlement in Hydrogen Containing Environments at High Pressure, High Temperature.

Approval Standard for Fire Alarm Signaling Systems