Section 642-7-4 - INCORPORATION BY REFERENCE1. The following Chapters of the 2015 International Mechanical Code, published by the International Code Council, Inc. are hereby adopted and incorporated by reference:2. The following Chapters, and all appendices, of the IMC are specifically excluded from adoption: 3. The following ASHRAE 62.1- 2016 edition are hereby incorporated by reference4. The following ASHRAE 62.2- 2016 edition are hereby incorporated by reference5. The following ASHRAE 90.1- 2016 edition are hereby incorporated by reference 6. The following ASTM E 1465-08 are hereby incorporated by reference