Acoustics. Determination of sound insulation performances of enclosures - Measurements under laboratory conditions (for declaration purposes) Ingestion-build-132972 BS 5489-2 is applicable to

BS 5489-2 is applicable to electrical and mechanical engineers

which is assumed to be the lowest temperature in the soldering process within the applicable temperature

The guidelines in BS EN 61523-1 assist integrated circuit designers to analyze chip timing and power consistently across a broad set of EDA applications

and studs with ISO metric screw thread according to ISO 68‑1

Acoustics. Determination of sound insulation performances of enclosures - Measurements under laboratory conditions (for declaration purposes) Ingestion-build-132972 BS 5489-2 is applicable to1 Scope This part of ISO 11546 specifies laboratory methods for the determination of the sound insulation performance (insertion loss) of small machine enclosures. It applies to a total enclosure only and not to the individual panels from which the enclosure is made. NOTES 1 Sound insulation for enclosure panels such as wall elements, doors, windows, silencers, etc. should be measured in accordance with other relevant standards. 2 Related standards