BS EN 14891:2017Liquid applied waterimpermeable products foruse beneath ceramic tilingbonded with adhesives —Requirem...
•STANDARD PRACTICESP-931987EditionReaffirmed1992••QUALITY STANDARD for STEEL CASTINGSand FORGINGS for. VALVES, FLANGES...
Liquid Ring Vacuum Pumps and Compressors for Petroleum, Chemical, and Gas Industry ServicesAPI STANDARD 681FIRST ED...

