API TR 13TR3-2018 Size Measurement of Dry, Granular Drilling Fluid Particulates (FIRST EDITION) API TR 980-2018 Monolithic Refractories_ Installation and Dryout (FIRST EDITION) API TR 16TR1-2018 BOP Shear Ram Performance Test Protocol (FIRST EDITION; ERTA 1_ October 2018) API RP 5EX-2018 Design, Verification, and Application of Solid Expandable Systems (FIRST EDITION) API RP 19G10-2018 Design and Operation of Intermittent Gas-lift Systems (FIRST EDITION) API TR 5C3-2018 Calculating Performance Properties of Pipe Used as Casing or Tubing (SEVENTH EDITION API SPEC 19OH-2018 Openhole Isolation Equipment (First Edition) API STD 668-2018 Brazed Aluminum Plate-fin Heat Exchangers (FIRST EDITION)