Standard for Sensor Operated Backwater Prevention Systems

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Standards Development Organisation:
ULC Standards
Contact Information:
ULC Standards Normes ULC
Working Program:
View the ULC work program
Designation Number:
ANSI/CAN/UL/ULC 1201
Standard Type:
National Standard of Canada - Domestic
Standard Sub-Type
Joint Canada-U.S. National Standard
Standard Development Activity:
Reaffirmation
ICS code(s):
91.140.80
13.200
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

1.1 This standard covers backwater prevention systems that use sensors, controls and mechanisms for the prevention of backflow for sanitary drainage and storm systems and specifies minimum requirements for materials, mechanical, electrical, performance tests and markings. 1.2 The purpose of this Standard is to enhance health and safety by: a) Specifying acceptable criteria for sensor operated backwater prevention systems; b) Serving as a guide for producers, distributors, architects, engineers, contractors, installers, inspectors and users; and c) Promoting understanding regarding materials and manufacturing of sensor operated backwater prevention systems.

Project need:

Reaffirmation of ANSI/CAN/UL/ULC 1201, Standard for Sensor Operated Backwater Prevention Systems

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