GB/T 1094.101-2023 Active National standards

GB/T 1094.101-2023 Power transformers—Part 101:Determination of sound levels—Application guide

GB/T 1094.101-2023 Power transformers—Part 101:Determination of sound levels—Application guide

Publish Date: 2023-03-17 Implement Date: 2023-10-01 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: GB/T 1094.101-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Transformer

ICS Name: Transformers, reactors, and inductors

Publish Date: 2023-03-17

Implement Date: 2023-10-01

Pages: 36 pages

Scope

This document provides guidance to manufacturers and users on how to use the measurement techniques specified in GB/T 1094.10. In addition to basic acoustic principles, the document also describes the noise sources and characteristics of transformers and reactors, provides practical guidelines for conducting measurements, discusses various factors that may affect the accuracy of measurement methods, and explains the reasons for differences between factory-measured values and on-site measured values. This document is applicable to transformers and reactors, as well as their related auxiliary cooling equipment.

Development Information

Word Count: 72 Thousand words Pages: 36 pages

Replace the following standards

GB/T 1094.101-2008 Power transformers—Part 10.1:Determination of sound levels—Application guide

Referenced Standards

GB/T 1094.10-2022 Power transformers—Part 10:Determination of sound levels GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 2900.95-2015 Electrotechnical terminology—transformers,voltage regulators and reactors

Adopt standards

IEC 60076-10-1:2016

Related Standards

GB 6450-1986 Replaced

GB 6450-1986 Dry-type power transformers

Publish Date: 1986-05-29

GB/T 7449-1987 Replaced

GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors

Publish Date: 1987-03-16

GB 13028-1991 Abolished

GB 13028-1991 Isolating transformers and safety isolating transformers Requirements

Publish Date: 1991-07-15

GB/T 14006-1992 Active

GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations

Publish Date: 1992-12-17

GB/T 14860-1993 Replaced

GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment

Publish Date: 1993-12-30

GB/T 15164-1994 Replaced

GB/T 15164-1994 Loading guide for oil-immersed power transformers

Publish Date: 1994-07-07