Features of the forensic study of documents that have been changed as a result of the influence of environmental factors

The purpose of the research. The article deals with some methodological features of the production of forensic technical expertise of documents that have been changed as a result of the influence of environmental factors. The author offers recommendations for the initial inspection of these objects, their preparation for research and subsequent stabilization. Special attention is paid to the specifics of the forensic study of paper and the possibilities of establishing the type of writing materials. Results. The use of the methodological recommendations will contribute to improving the efficiency of solving various diagnostic tasks of forensic and technical research of documents, which will ultimately have a positive impact on the effectiveness of law enforcement activities.

forensic technical examination of documents, documents that have been changed as a result of the impact of the external environment, methods of expert research, initial inspection, stabilization, forensic examination of the paper, determination of the type of writing materials