DL/T 5405-2008 英文版 城市电力电缆线路初步设计内容深度规程

ICS 29.060.20
K 13
Record No. J806—2008
Electric Power Industry Professional Standard of the People's Republic of China
P DL / T 5405 — 2008
Code for Content Depth on
Preliminary Design of
Urban Power Cables
Issue Date: June 4, 2008 implementation Date: November 1, 2008
Issued by the National Development and Reform Commission of the People's Republic of China

1 Scope
This code specifies the content depth requirements of preliminary design of urban power cables.
This code is applicable to the preliminary design of newly built 35 kV-220 kV urban power cables. For newly built power cables rated below 35 kV or retrofitted cables rated 35 kV-220 kV, the code may be used for reference.

2 Normative References
The following normative documents contain provisions which,through reference in this text, constitute provisions of this code. For dated references, subsequent amendments (excluding the contents of errata) to, or revision of, any of these publications do not apply.
However, parties to agreements based on this code are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB 50217 Code for Design of Cables of Electric Engineering
DL/T 5221 Technical Rule for Design of Urban Power Cables

3 Terms and Definitions
The following terms and definitions apply to this code.
3.0.1
Cable corridor
The collective term for direct burying, ducts, cable troughs, and cable tunnels.

投稿会员：芳华