Rechercher

1.1 This Technical Information Letter (TIL) contains construction, marking and test requirements for SDR 26, 28, 35, and 41 PSM type polyvinylchloride (PVC) perforated sewer pipe. Notes: 1) Industrial waste disposal lines should be installed only with the approval of the authority having jurisdiction because chemicals not commonly found in drains and sewers, and temperatures greater than 60 °C,…

TIL CSA B-79A replaces TIL CSA B-79 which was published in April, 2010, to deal with the safety of retrofitted luminaires, including products employing light-emitting-diode (LED) lamp technologies, with or without a driver or power supply, or intended for direct connection to the mains or to a lamp holder. At the time of publication of TIL CSA B-79, CSA standards for LED lighting equipment and…

These requirements apply to assemblies of resistors, enclosures, and other components to provide high impedance grounding for the purpose of controlling the ground fault current or the voltage to ground of an alternating current system, when installed in accordance with the Canadian Electrical Code, Part I.

This Technical Information Letter (or TIL) contains construction, marking and test requirements for Low Voltage AC and DC Power Circuit Breakers Used in Enclosures.

This Standard covers push-fit fittings intended for use with PVC pipe for irrigation systems, in sizes IPS-1/2 to IPS-2, and specifies requirements for materials, physical characteristics, performance testing, and markings. Fittings covered by this Standard are intended for aboveground and buried applications. Note: In this Standard, push-fit fittings are referred to as "fittings".