DLT728-2013 gas insulated switchgear equipment selection guidelines to learn Reader(Chinese Edition)

Language:Chinese.Paperback. Pub Date: 2015-5-1 Pages: 100 Publisher: China Electric Power Press DLT728-2013 learn Reader is divided into the following sections. Foreword. describes the relationship between the book and DL728 standards. how to use and requires basic knowledge. Background information. describes the origin of the development of this standard. the difference between national standards; revised principles and focus of attention. Which will be introduced a little device application development. Scope and relevant standards. describes the standards and scope of the relationship which can be divided into basic standards and equipment standards. as well as between the standards. the basic requirements of the project and the scope of supply. combined with engineering. made the demand from the user perspective. the focus is Conditions of use and the main wiring. Rating...