To better carry out DL/T241-2012 Standards for the Collection of Thermal Power Construction Documents and Arrangement of Files and NB/T31021-2012 Standards for the Filing and Arrangement of Scientific and Technological Documents of Wind Electric Power Generation Enterprises and help archivists and related personnel understand and grasp standards, this book, a supporting training textbook, elaborates the social background and necessity of the standard documentation, guiding thought, basic principle, structure and characteristics of standard programming, and the collection, arrangement and filing of documents. According to the file property, supplementary specifications are made on related articles of documentation units implementing and grasping standards and standard implementation affairs to facilitate standard implementation and actual work guidance.