DB4201/T 671-2023 Active Hubei ProvinceLocal standards

DB4201/T 671-2023 The consumption standard for urban gas pipeline projects (sub-high pressure and below) is provided

Publish Date: 2023-04-11 Implement Date: 2023-05-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB4201/T 671-2023

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Gas supply project

ICS Name: Pipe components and pipe systems

Publish Date: 2023-04-11

Implement Date: 2023-05-11

Pages: 340 pages

Development Information

Pages: 340 pages

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

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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