CAN/ULC-S644-M90-1990
Standard for Emergency Breakaway Fittings for Flammable and Combustible Liquids

Standard No.

CAN/ULC-S644-M90-1990

Release Date

1990

Published By

SCC

Latest

CAN/ULC-S644-M90-1990

Replace By

COMBUSTIBILITY, EMERGENCY EQUIPMENT, FLAMMABILITY, HOSE CONNECTORS, LIQUIDS,MARKING, PERFORMANCE TESTING, PIPE FITTINGS, VALVES

Replace

ULC-S644-00

Scope

These requirements cover emergency breakaway fittings intended only for flammable and combustible liquid service excluding gasoline/alcohol blends or high aromatic content gasolines.

CAN/ULC-S644-M90-1990 history

• 1990 CAN/ULC-S644-M90-1990 Standard for Emergency Breakaway Fittings for Flammable and Combustible Liquids