CJJ 221-2015 Active Industry standards-Urban construction

CJJ 221-2015 Code for design of urban underground road engineering

CJJ 221-2015 Code for design of urban underground road engineering

Publish Date: 2015-03-13 Implement Date: 2015-11-01 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: CJJ 221-2015
Standard Type: Industry standards
Standard Status: Active
is_force_gb: no
CCS Name: Urban traffic engineering
ICS Name: Road engineering
Publish Date: 2015-03-13
Implement Date: 2015-11-01
Pages: 64 pages

Scope

This specification is applicable to the design of new urban underground road projects. It is not applicable to dedicated underground roads for pedestrians and non-motorized vehicles.

Development Information

Pages: 64 pages

Superseded by the following standards

Related Standards

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