BS ISO 20145:2019 PDF

Pneumatic fluid power. Test methods for measuring acoustic emission pressure levels of exhaust silencers

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BS ISO 20145:2019

Pneumatic fluid power. Test methods for measuring acoustic emission pressure levels of exhaust silencers

Статус документа:: Отменён
Формат:: Электронный (PDF)
Дата публикации:: 31 октября 2019 г.
ICS:: 23.100.99
SKU:: BS ISO 20145:2019

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Abstract

What is ISO 20145 - Pneumatic fluid power about?

ISO 20145 discusses pneumatic fluid power. Pneumatic fluid power is the use of fluids under pressure to generate, control, and transmit power. ISO 20145 specifies two methods of measuring the level of acoustic pressure at the outlet of an exhaust silencer:

The first method, called "steady-state mode”, is intended to evaluate the noise level under steady-state flow, i.e., Constant upstream pressure (steady-state test according to ISO 6358-1 ) The second method, called “discharge”, is intended to measure the noise level during the decrease of the pneumatic pressure (discharge test according to ISO 6358-2 ).

Who is ISO 20145 - Pneumatic fluid power for ?

ISO 20145 on pneumatic fluid power is useful for:

Exhaust silencer manufacturers Earthmoving equipment manufacturers Aerospace industries Design engineers Quality control personnel Research and development facilities

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BS ISO 20145:2019 PDF

Abstract

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