Information technology - Open Systems Interconnection - Systems Management: Summarization Function
This National Standard of Canada is equivalent to International Standard ISO/IEC 10164-13:1995.
1 Scope
This Recommendation | International Standard defines the Summarization
Function. The Summarization Function is a Systems Management function which
may be used by an application process in a centralised or decentralised
management environment to interact for the purpose of systems…
Canadian Electrical Code - Part I - Safety Standard for Electrical
Installations
Object
The object of this Code is to establish safety standards for the installation
and maintenance of electrical equipment. In its preparation, consideration has
been given to the prevention of fire and shock hazards, as well as proper
maintenance and operation.
Compliance with the requirements of this Code and proper maintenance will
ensure an essentially safe installation.…
Series capacitors for power systems - Part 3: Internal fuses
Concerns internal fuses designed to isolate faulty capacitor elements, to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Such fuses are not a substitute for a switching device such as a circuit-breaker, or for external protection of the capacitor bank, or any part thereof.
This standard cancels and replaces IEC 60595 (1977)
Guidance concerning the permissible temperature rise for parts of electrical equipment, in particula...
Is intended for guidance in estimating the permissible values for temperature and temperature rise of component parts of electrical equipment carrying current under steady state conditions. The present report is intended to supply: - general data on the structure of electric contacts and the calculation of their ohmic resistance; - the basic ageing mechanisms of contacts; - the calculation of the…
Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protect...
Applies to control and protective switching devices (or equipment) (CPS), the main contacts of which are intended to be connected to circuits of rated voltage not exceeding 1 000 V a.c. or 1 500 V d.c. CPS are intended to provide both protective and control functions for remotely controlled circuits. They may also fulfil additional functions, such as isolation.
Luminaires - Part 1: General Requirements and Tests
This National Standard of Canada is based on International Standard CEI/IEC 598-1:1996 (fourth edition, 1996-11).
0.1 Scope and Object
This part 1 of International Standard IEC 598 specifies general requirements for the classification and marking of luminaires and for their mechanical and electrical construction, together with related tests. The part is applicable to luminaires for use…
This National Standard of Canada is based on International Standard CEI/IEC 598-2-1:1979 (first edition, 1979), including Amendment 1:1987.
1.1 Scope
This section of Part 2 of IEC Publication 598 specifies requirements for fixed general purpose luminaires for use with tungsten filament, tubular fluorescent and other discharge lamps on supply voltages not exceeding 750 V. It is to be read…
