E DIN IEC 62271-37-082 VDE 0671-37-082:2011-08

High-voltage switchgear and controlgear

Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers

(IEC 17A/951/CDV:2010)
Class/Status: Draft, valid
Released: 2011 -08 Published: 2011-08 -29
VDE Art. No.: 1671042
End of objection deadline: 2011-10-29

This standard provides methods for the measurement of sound pressure level produced by outdoor alternating current circuit-breakers in a free-field environment. These methods may also be used indoors or in restricted field, provided that precautions are o

This Document is related to the following Topics (in bold):

17	METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA
17.140	Acoustics and acoustic measurements
17.160	Vibrations, shock and vibration measurements
17.180	Optics and optical measurements
17.200	Thermodynamics and temperature measurements
17.220	Electricity. Magnetism. Electrical and magnetic measurements
17.240	Radiation measurements
29	ELECTRICAL ENGINEERING
29.020	Electrical engineering in general
29.035	Insulating materials
29.040	Insulating fluids
29.050	Superconductivity and conducting materials
29.060	Electrical wires and cables
29.080	Insulation
29.100	Components for electrical equipment
29.120	Electrical accessories
29.130	Switchgear and controlgear
29.140	Lamps and related equipment
29.160	Rotating machinery
29.180	Transformers. Reactors
29.200	Rectifiers. Converters. Stabilized power supply
29.220	Galvanic cells and batteries
29.240	Power transmission and distribution networks
29.260	Electrical equipment for working in special conditions
29.280	Electric traction equipment

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