Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 218: ...
Gives the requirements for one type of heat-shrinkable polyolefin sleeving with a temperature index of 135 and a nominal shrink ratio of 3:1. This sleeving is not flame retarded. It is normally supplied with internal diameter up to 39 mm and the standard colour is transparent.
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 233: ...
Gives the requirements for one type of heat-shrinkable, flame retarded, fluid resistant, fluoroelastomer sleeving with temperature index of 200 and a nominal shrink ratio of 2:1. This sleeving is normally supplied with internal diameter up to 51 mm and the standard colour is black.
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 271: ...
Gives the requirements for one type of heat-shrinkable, flame retarded, fluid resistant, elastomer sleeving with temperature index of 120 and a nominal shrink ratio of 2:1. This sleeving is normally supplied with internal diameter up to 102 mm and the standard colour is black.
Standard method of measurement of lamp cap temperature rise
Describes the standard method of measurement of lamp cap temperature rise which is to be used when testing tungsten filament or discharge lamps for compliance with the limits. Covers the method of test and the specifications for test lampholders for lamps fitted with various sizes of ES and BC caps. This method has been used widely for incandescent lamps but its application is not limited to that…
Ballasts for tubular fluorescent lamps - General and safety requirements
This National Standard of Canada is based on International Standard CEI/IEC 920:1990
1. Scope
This standard covers ballasts, excluding resistance types, for use on a.c.
supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent
lamps with or without pre-heated cathodes operated with or without a starter or
starting device and having rated wattages, dimensions and…
Testing Method for Measuring Energy Consumption and Determining Efficiencies of
Gas-Fired Water Hea...
1. Scope
1.1
This Standard describes the test procedures and calculations required to
determine the recovery efficiency, standby loss, daily water heating energy
consumption, average hourly hot-water storage energy consumption, recovery
rate, first-hour rating, 24 h simulated test, and energy factor for gas-fired
water heaters.
1.2
The requirements of this Standard apply to natural…