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SAE J 775:2018-01-10 Engine Poppet Valve Information Report (Stabilized:...
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ASTM D3568-03(2018) Standard Test Methods for Rubber—Evaluation of EPDM...
AWWA C 519:2018 High-Performance Waterworks Butterfly Valves - 3 In. (75 mm) Through 60 In. (1,500 mm)
AWWA C 222:2018 Polyurethane Coatings and Linings for Steel Water Pipe and Fittings
AWWA G 485:2018 Direct Potable Reuse Program Operation and Management
AWWA C 205:2018 Cement-Mortar Protective Lining and Coating for Steel Water Pipe - 4 In. (100 mm) and Larger - Shop Applied