• ULC 110

ULC 110

  • Standard Methods of Test for Air Ducts (CAN/ULC S110-13)
  • standard by Underwriters Laboratories of Canada, 07/01/2013
  • Category: ULC

$264.00 $132.00

"The requirements in this Standard apply to materials for the fabrication of air duct systems for use in accordance with the requirements of the National Building Code of Canada. The materials covered by these requirements include preformed lengths of flexible or rigid ducts, materials in the form of boards for field fabrication of lengths of rigid ducts, and preformed flexible connectors.
This edition includes reference to an Appendix which forms a mandatory part of this Standard. Appendix A provides further guidance on the mounting methods of test samples for the surface burning characteristics test as to ensure a uniform procedure where comparative information between similar products is required."
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ULC 303

ULC 303

Standard for Local Burglar Alarm Units and Systems (CAN/ULC S303-M91 (R1999))..

$87.00 $173.00

ULC 545

ULC 545

Residential Fire Warning Alarm Systems Control Units (ULC S545)..

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ULC 530

ULC 530

Standard for Heat Actuated Fire Detectors for Fire Alarm Systems (CAN/ULC S530)..

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ULC 321

ULC 321

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