Special offers for noise testing
Good News! Intertek GZ’s reverberation laboratory is ready , for celebrate, we are now offering special offers for noise testing.
From March 1, 2019 to April 30, 2019, the following noise test will enjoy a 30% discount!
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ISO 3741
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Precision methods for reverberation test rooms
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EN 12102-1
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Determination of the sound
power level for Air conditioners
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EN 60704-1
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Household and similar electrical
appliances – Test code for the
determination of airborne
noise
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EN 60704-2-14
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Noise-Particular requirements for refrigerators, frozen-food storage cabinets and food freezers
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EN 60704-2-13
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Noise-Particular requirements for range hood
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EN 60704-2-10
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Noise-Particular requirements for
oven, microwave ovens
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EN 60704-2-10
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Noise-Particular requirements for Fan
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EN 60704-2-1
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Noise-Particular requirements for
vacuum cleaners
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EN 60704-2-4
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Noise-Particular requirements for washing machine and clothes dryer
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For other noise test, please communicate with our sales staff and engineers.
The Conditioning reverberation test room is
the first third-party laboratory in China to
apply the reverberation method to test the
noise of split air conditioners. The laboratory
is composed of two independent reverberation
rooms in the door and outdoor sides. Each
room adopts the sound insulation structure
with box in box type, fixed and movable
diffuser, with precision level sound field. The
room temperature and humidity can be
adjusted according to the standards by the
conditioning system outside the test chamber.
The laboratory can be used to measure the
sound power level of AC products under
various conditions of cooling/heating, and is
also applicable to testing the sound power
emitted by various home appliances under
the conditions of diffusion field.
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