T/CEC 485-2021 Active Group standards

T/CEC 485-2021 Noise calculation guidelines for tower-type power capacitor assemblies

Publish Date: 2021-06-29 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CEC 485-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The noise from machines and equipment

Publish Date: 2021-06-29

Implement Date: 2021-10-01

Scope

Main technical content: This document provides guidelines for the noise calculation method of tower-type power capacitor devices. This document is applicable to the noise calculation of tower-type power capacitor devices.

Development Information

Related Standards

GB/T 3770-1983 Active

GB/T 3770-1983 Determination of sound power level for noise emitted by woodworking machinery

Publish Date: 1983-06-23

GB/T 4215-1984 Abolished

GB/T 4215-1984 Determination of sound power levels of noise emitted by metal-cutting machine tools

Publish Date: 1984-03-24

GB/T 5898-1986 Replaced

GB/T 5898-1986 Measurement of noise emitted by rock drilling machines and pneumatic tools—Engineering method

Publish Date: 1986-03-01

GB 5979-1986 Abolished

GB 5979-1986 Regulation on noise levels on board sea-going ships

Publish Date: 1986-04-04

GB/T 6446-1986 Abolished

GB/T 6446-1986 Frequency weighting for the measurement of aircraft noise (D—weighting)

Publish Date: 1986-05-28

GB/T 7182-1987 Abolished

GB/T 7182-1987 Measurement of noise in engine room of diesel locomotives

Publish Date: 1987-01-16