According to GJB6600, this paper firstly analyses Interactive Electrical Technical Manual's (IETM) read and use, and puts forward an independent and controllable IETM reader platform framework and software realization technical architecture, which is based on GJB6600 and satisfied national safety and confidentiality requirements. Then design IETM reader platform framework. Some key techniques are discussed. The framework integrates diversified equipment technical data, which is used in equipment maintenance and forms digitalization IETM, which have powerful interactive ability. XML Schema is used to describe IETM data. IETM data is in fixed relational pattern and is stored in homemade commixture and safety database. 3D technology and IETM data are organically fused to realize virtual maintenance training. Web Service is used to integrate IETM with other information systems intelligently. Platform independent J2EE and Ajax are used to realize IETM reader browsing. Lucene is used to realize IETM intelligent search. IETM reader platform has been used in many equipment IETMs, and the security, interface amity, figure-text interaction and universality of the platform get validated.