Vietnam - Principal Technical Requirements For Electrical Materials and Construction Structures Part II

General requirements

1. Applied Standards
All equipment and materials must satisfy Vietnamese Standards and International
Standards permitted for application in Vietnam

2. Environmental Conditions
To ensure the unification in selection of equipment and materials, the technical
characteristics of equipment and materials must satisfy the following environmental
conditions:

Maximal environmental Temperature:45C

Average environmental Temperature:25C

Minimal environmental Temperature:0C

Average Humidity:85%

+ Maximal Humidity at To=35oC for the duration of 10 days:100%

+ Earthquake factor:0.1gr

+ Maximal Wind Speed:160 km

3. Other Requirements
In the design process the selection of appropriate technical parameters of equipment and
materials should be based on the specific features of the distribution network. This
appendix presents some of the main parameters and standard data for convenient
application in the design.

THIS DOCUMENT HAS BEEN PREPARED FOR THE PURPOSES OF THE PPP IN INFRASTRUCTURE RESOURCE CENTER FOR CONTRACTS, LAWS AND REGULATIONS. IT IS A CHECKLIST FOR GENERAL GUIDANCE PURPOSES ONLY AND SHOULD NOT BE USED AS A SUBSTITUTE FOR SPECIFIC LEGAL ADVICE FOR A PROJECT.
PPP in Infrastructure Resource Center for Contracts, Laws and Regulations (PPPLRC)

Tracking Number: VietnamPrincipal Technical Standards Part II_2006_English