Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy has-digital BS IEC 62463 addresses the

BS IEC 62463 addresses the design requirements as they relate to the radiation protection of the people being screened

and for solid insulation in general

ISO 9413 also provides best practice guidance on ensuring strength and quality improvements to tyres

Carbon fibre reinforced resin panels are extremely strong and light fibre-reinforced plastics that contain carbon fibres

but is principally developed for the gases listed in ISO 13571

Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy has-digital BS IEC 62463 addresses the1 Scope This document specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4. 1). It specifies the noise measurement methods and the operating and mounting conditions that shall be used for the test. Noise emission characteristics include emission sound pressure levels at specified positions