As a realistic measure of applicable international “established good Industry Standards & Practices”, the AMS Group Safety Assessors base review safety standards on relevant criteria drawn from US-FAR’s, in particular Parts 1, 21, 25, 29, 65, 91, 119, 121 135, 145, 43 and FAA 8410 (Air Transport Operators Inspection Handbook) and their respective EASA equivalents particularly JAR Ops 1 & 3 (subpart M) and 145 as well as Part 66 for licensing.  Applicable ICAO recommendations in Annexes 6, 12, 13 and 14 are also applied.  Where to a higher standard, National Regulatory requirements will have precedence over these.