ULC 642 PDF

ULC 642 PDF

Name:
ULC 642 PDF

Published Date:
12/01/2007

Status:
Active

Description:

Compounds and Tape for Threaded Pipe Joints (CAN/ULC S642-07)

Publisher:
Underwriters Laboratories of Canada

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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This Standard sets forth minimum requirements for the determination of the acceptability of pipe joint compounds and tapes for piping systems intended for the containment of alcohol, alcohol fuel blends natural gas and methane, oxygen, petroleum distillates, propane and butane, steam, and water (potable and non-potable).Unless otherwise specified, products meeting this Standard are considered suitable for the sealing of all sizes of metal threaded connections.Products intended for use on limited sizes of connections may be considered in accordance with the intent of these requirements and suitably marked.This standard also provides for the determination of the flash point and ignition temperatures, and evidence of spontaneous heating, of pipe joint compounds.
Edition : 2
Published : 12/01/2007

History

ULC 642
Published Date: 12/01/2007
Compounds and Tape for Threaded Pipe Joints (CAN/ULC S642-07)

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