Acoustics—Hearing protectors—Part 3:Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture

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GB/T 7584.3-2011 Acoustics—Hearing protectors—Part 3:Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
Standard No.:	GB/T 7584.3-2011	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	8000 words	Price(USD):	240 (USD) remind me the price change Email:
Implemented on:	2012-05-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB/T 7584.3-2011
Chinese Name:	声学护听器第3部分：使用专用声学测试装置测量耳罩式护听器的插入损失
English Name:	Acoustics—Hearing protectors—Part 3:Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture
Professional Classification:	C73 Articles for labor protection
ICS Classification:	13.340.20 Head protective equipment
Issued by:
Issued on:	2011-12-30
Implemented on:	2012-05-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	240 (USD)
Delivery:	via email in 1-3 business day

GB/T 7584.3-2011 The following standards are cited：

GB/T 7584.3-2011 Cited by the following standards：

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