T/HEBQIA 519-2026 Active Group standards

T/HEBQIA 519-2026 Pipeline prefabrication component technical specification

Publish Date: 2026-02-05 Implement Date: 2026-02-05 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: T/HEBQIA 519-2026

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Pipe components and pipe systems

Publish Date: 2026-02-05

Implement Date: 2026-02-05

Development Information

Related Standards

GB/T 16709-1996 Replaced

GB/T 16709-1996 Vacuum technology—Pipeline fittings—Mounting dimensions

Publish Date: 1996-12-23

GB/T 28799.1-2012 Replaced

GB/T 28799.1-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 1:General

Publish Date: 2012-11-05

GB/T 28799.3-2012 Replaced

GB/T 28799.3-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 3:Fittings

Publish Date: 2012-11-05

GB/T 34346-2017 Active

GB/T 34346-2017 Guidelines for risk based safety hazard classification of oil and gas pipelines

Publish Date: 2017-10-14

GB/T 34349-2017 Active

GB/T 34349-2017 External inspection methodology for internal corrosion of natural gas pipelines

Publish Date: 2017-10-14

GB/T 34350-2017 Active

GB/T 34350-2017 External inspection methodology for internal corrosion of liquid petroleum pipelines

Publish Date: 2017-10-14