TY JOUR TI CONDUCT SECURITY FEATURES OF THE LAW-ENFORCEMENT OFFICERS IN THE DETECTION OF SUSPECTED EXPLOSIVE ORDNANCE OR STANDARD AMMUNITION DURING THE CRIME SCENE OBSERVATION KW observation of the crime scene KW explosives and explosive devices KW suspicious objects KW personal safety of law enforcement officer JO Forensics: yesterday, today, tomorrow AU Tambovtsev, E.A. AU Trufanov, N.I. PY 2017 IS PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation