1. Scope
1.1
CSA Guideline CAN/CSA-Q850 is intended to assist decision-makers in effectively
managing all types of risk issues, including injury or damage to health,
property, the environment, or something else of value.
1.2
This Guideline describes a process for acquiring, analyzing, evaluating, and
communicating information that is necessary for decision-making.
1.3
This Guideline provides a…
1. Scope
1.1
This Standard applies to occupational diving operations conducted in connection with all types of work and employment, and describes the requirements for minimal competency levels for all personnel directly associated with the identified techniques of diving.
Canadian safety and health legislation requires that all workers be competent to perform the work assigned to them.…
Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - ...
Applies to inductive and capacitive proximity switches that sense the presence of metallic and/or non-metallic objects, ultrasonic proximity switches that sense the presence of sound reflecting objects, photoelectric proximity switches that sense the presence of objects and non-mechanical magnetic proximity switches that sense the presence of objects with a magnetic field. These proximity…
Safety of power transformers, power supply units and similar - Part 2-2: Particular requirements for...
This part of IEC 61558 applies to stationary or portable, single-phase or poly-phases, air-cooled control transformers associated or otherwise.
It has the status of a group safety publication in accordance with IEC Guide 104.
This part 2-2 supplements or modifies the corresponding clauses in IEC 61558-1.
This standard replaces chapter II, section 1 of IEC 60989.
Electric irons for household or similar use - Methods for measuring performance
States and defines the principal performance characteristics of electric irons for household or similar use which are of interest to user and describes the standard methods for measuring these characteristics. Safety and performance requirements are not considered.
Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ...
Specifies a method of exchanging time-critical control centre data through wide- and local-area networks using a full ISO compliant protocol stack. Contains provisions for supporting both centralized and distributed architectures.
