GB/T 3241-2010 English Version, GB/T 3241-2010 Electroacoustics - Octave-band and fractional-octave-band filters (English Version)

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Position: Chinese Standard in English/GB/T 3241-2010

GB/T 3241-2010 Electroacoustics - Octave-band and fractional-octave-band filters (English Version)
Standard No.:	GB/T 3241-2010	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	13000 words	Translation Price(USD):	390.0 remind me the price change Email:
Implemented on:	2011-5-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 3241-2010
English Name:	Electroacoustics - Octave-band and fractional-octave-band filters
Chinese Name:	电声学　倍频程和分数倍频程滤波器
Chinese Classification:	A59 Acoustic Measurement
Professional Classification:	GB National Standard
ICS Classification:	17.140.50 17.140.50 Electroacoustics 17.140.50
Source Content Issued by:	AQSIQ
Issued on:	2010-12-1
Implemented on:	2011-5-1
Status:	superseded
Superseded by:	GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2: Pattern evaluation tests GB/T 3241.1-2025 Electroacoustic—Octave-band and fractional-octave-band filters—Part 1: Specifications
Superseded on:	2025-12-1
Superseding:	GB/T 3241-1998 Octave-band and fractional-octave-band filters
Target Language:	English
File Format:	PDF
Word Count:	13000 words
Translation Price(USD):	390.0
Delivery:	via email in 1~3 business day

GB/T 3241-2010 is referred in:

* GB/T 4214.1-2000 Acoustics--Household and similar electrical appliances--Test code for determination of airborne acoustical noise--Part 1:General requirements
* GB 12348-2008 Emission Standard for Industrial Enterprises Noise at Boundary
* GB 12348-2008 Emission Standard for Industrial Enterprises Noise at Boundary
* GB 50118-2010 Code for sound insulation design of civil buildings
* GB 22337-2008 Emission standard for community noise
*GB/T 20247-2006 Acoustics - Measurement of Sound Absorption in a Reverberation Room
*GB 8898-2011 Audio,video and similar electronic apparatus—Safety requirements
*GB 15742-2019 Performance requirements and test methods of horn for motor vehicles
*GB/T 37153-2018 Acoustic vehicle alerting system of electric vehicles running at low speed
*GB/T 7784-2018 Test methods for power reciprocating pump
*GB/T 9069-2008 Determination of sound power level for noise emitted by reciprocating pump - Engineering method
*SH/T 3024-2017 Design Specification for Environmental Protection in Petrochemical Industry
*QC/T 235-2008 Specification and test methods for exhaust muffler of motorcycles and mopeds
*QC/T 29117.22-1993 Quality inspection of products for motorcycles and mopeds Quality evaluation method of exhaust muffler
*GB/T 4214.1-2017 Test method for noise of household and similar electrical appliances―General requirements
*GB/T 25982-2024 Limits and measurement methods for bus interior noise

Standard

GB/T 3241-2010 Electroacoustics - Octave-band and fractional-octave-band filters (English Version)
Standard No.	GB/T 3241-2010
Status	superseded
Language	English
File Format	PDF
Word Count	13000 words
Price(USD)	390.0
Implemented on	2011-5-1
Delivery	via email in 1~3 business day

Detail of GB/T 3241-2010

Standard No.

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Chinese Classification

Professional Classification

ICS Classification

Issued by

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Implemented on

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Superseding

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Keywords

Introduction of GB/T 3241-2010

本标准规定了组成滤波器组或谱分析仪的模拟的、取样数据和数字方法得到的带通滤波器的性能规范和测试方法。对于给定带宽的所有滤波器,由滤波器的相对衰减特性确定的通带范围是中心频率的恒定的百分数。符合本标准要求的仪器可以包含覆盖任何所需频率范围的任何数目的带通滤波器。
本标准适用于三种等级的滤波器,0级,1级和2级的性能要求,其允差随等级的增加而增加。

Contents of GB/T 3241-2010

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