GB/T 1048-2019 Active National standards

GB/T 1048-2019 Pipework components—Definition and selection of nominal pressure

GB/T 1048-2019 Pipework components—Definition and selection of nominal pressure

Publish Date: 2019-05-10 Implement Date: 2019-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 1048-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Flanges, pipe joints, and connectors

Publish Date: 2019-05-10

Implement Date: 2019-12-01

Pages: 4 pages

Scope

This standard provides the definition of the nominal pressure of pipeline system components and specifies the nominal pressure series used for pipeline components.
This standard applies to pipeline components marked with PN or Class for nominal pressure.

Development Information

Word Count: 6 Thousand words Pages: 4 pages

Replace the following standards

GB/T 1048-2005 Pipework components—Definition and selection of PN

Adopt standards

ISO 7268:1983

Related Standards

GB/T 5625.1-1985 Replaced

GB/T 5625.1-1985 Flared type tube fittings—Straight thread connector—Assembly

Publish Date: 1985-11-25

GB/T 5625.2-1985 Replaced

GB/T 5625.2-1985 Flared type tube fittings—Straight thread connector—Body

Publish Date: 1985-11-25

GB/T 5626.1-1985 Replaced

GB/T 5626.1-1985 Flared type tube fittings—Male connector—Assembly

Publish Date: 1985-11-25

GB/T 5626.2-1985 Replaced

GB/T 5626.2-1985 Flared type tube fittings—Male connector—Body

Publish Date: 1985-11-25

GB/T 5627.1-1985 Replaced

GB/T 5627.1-1985 Flared typed tube fittings—Straight thread long connector—Assembly

Publish Date: 1985-11-25

GB/T 5627.2-1985 Replaced

GB/T 5627.2-1985 Flared type tube fittings—Straight thread long connector—Body

Publish Date: 1985-11-25