ANSI HI 9.1-9.5:2000 pdf download
ANSI HI 9.1-9.5:2000 pdf download.Pumps一General Guidelines for Types, Definitions, Application, Sound Measurement and Decontamination. ANSI HI 9.1-9.5 applies to all industrial/commercial pumps, including centrifugal, vertical, rotary and reciprocating types. It includes: types; definitions; design and application; airborne sound measurement and...
BS EN 14496:2017 pdf download
BS EN 14496:2017 pdf download.Gypsum based adhesives for thermal/acoustic insulation composite panels and gypsum boards – Definitions, requirements and test methods. 4 Requirements 4.1 Fire behaviour 4.1.1 Reaction to fire Gypsum building plaster is the main component of gypsum based...