GB 36726-2018 Mechanical equipment on stages—Fire curtain
GB 36726-2018 Mechanical equipment on stages—Fire curtain
Basic Information
Scope
This standard establishes the general principles for the design of rigid fire-resistant curtains; specifies the main components of rigid fire-resistant curtains, the combustion performance of materials, operating methods, and main performance parameters; provides requirements for the main components of rigid fire-resistant curtains; and sets out principles for acceptance testing, operation, and maintenance. This standard applies to rigid fire-resistant curtains that are vertically rolled up and lowered, and have an integrated structure, installed at the stage entrance of newly built or renovated theaters, or during the modification of rigid fire-resistant curtains. Rigid fire-resistant curtains installed in other venues or other forms of rigid fire-resistant curtains may refer to this standard for implementation.