DL/T 802.7-2023 Active Industry standards-Electricity

DL/T 802.7-2023 Technical Conditions for Electric Cable Conduits - Part 7: Plastic Cable Conduits for Trenchless Utilities Infrastructure Engineering

Publish Date: 2023-05-26 Implement Date: 2023-11-26 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: DL/T 802.7-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Other

ICS Name: Integrated power station

Publish Date: 2023-05-26

Implement Date: 2023-11-26

Scope

This document specifies the product classification, marking and connection methods, technical requirements, test methods, inspection rules, sampling, judgment rules, and other requirements for non-excavation plastic cable conduits (hereinafter referred to as "conduits"). This document is applicable to three types of non-excavation construction cable conduits: polyvinyl chloride (PVC), high-density polyethylene (HDPE), and modified polypropylene (MPP).

Development Information

Same series standard

DL/T 802.1-2023 Electric power cable duct technology specification Part 1: General requirements DL/T 802.3-2023 Power Cable Conduit Technical Requirements Part 3: Solid-walled Plastic Cable Conduit DL/T 802.4-2023 Electric power cable duct technology specification Part 4: Plastic bellows type cable ducts DL/T 802.8-2023 Technical Conditions for Power Cables and Their Pipe (Part 8): Plastic-Steel Composite Cable Pipes

Replace the following standards

DL/T 802.7-2010 Technical requirements for electric cable conduits Part 7:trenchless cable conduits of modified polypropylene

Related Standards

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Publish Date: 1993-07-11

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GB/T 2819-1995 Active

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Publish Date: 1995-07-06

GB/T 15149.2-1998 Abolished

GB/T 15149.2-1998 Performance and testing of teleprotection eguipment of power systems Part 2:Analogue comparison systems

Publish Date: 1998-08-13

GB/T 15153.1-1998 Replaced

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Publish Date: 1998-08-13

GB/T 17463-1998 Active

GB/T 17463-1998 Telecontrol equipment and systems Part 4:Performance requirements

Publish Date: 1998-08-13