Jun 30, 2021 · This Fourth Edition of CAN/ULC-S642 has been issued to reflect the latest SCC approval date, and to incorporate the proposals dated November 30, 2020 and March 19, 2020.

ULC 642 – Standard for Compounds and Tapes for Threaded Pipe Joints (CAN/ULC-S642:2016)

ULC 642 – Standard for Compounds and Tapes for Threaded Pipe Joints (CAN/ULC-S642:2016)

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Jun 30, 2021 · Find the most up-to-date version of ULC 642 at GlobalSpec.

ULC 642 – Standard for Compounds and Tapes for Threaded Pipe Joints (CAN/ULC-S642:2016)

Standard for Compounds and Tapes for Threaded Pipe Joints (CAN/ULC-S642:2016) standard by Underwriters Laboratories of Canada, 05/01/2016