Pressure is then applied internally to The average turn-around time for hydrostatic testing is ten days. The hydrostatic test date and inspector mark indicate when the cylinder was last tested and who tested the cylinder. FINISH: Standard oxygen cylinder finish is brushed body with green dome (white dome for Canada) and heat sensitive clear coat finish. Test Station 041, fully licensed to test, seamless & composite cylinders as standards, AS 2337.1 and AS 2337.3.     "addressLocality": "Tarentum", [CDATA[// >