DB34/T 4004-2021 Active Anhui ProvinceLocal standards

DB34/T 4004-2021 Periodic inspection rules for buried polyethylene gas pipeline

Publish Date: 2021-09-03 Implement Date: 2021-10-03 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB34/T 4004-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Piping accessories

ICS Name: Pipe components and pipelines

Publish Date: 2021-09-03

Implement Date: 2021-10-03

Pages: 30 pages

Development Information

Pages: 30 pages

Related Standards

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GB/T 18443.2-2001 Replaced

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Publish Date: 2001-09-03

GB/T 15345-2003 Replaced

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GB/T 19284-2003 Replaced

GB/T 19284-2003 Hyperbaric chamber pressurized with medical oxygen

Publish Date: 2003-09-11

GB/T 19285-2003 Replaced

GB/T 19285-2003 Inspection of corrosion protection for buried steel pipelines

Publish Date: 2003-09-11