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JT/T 646.3-2017 Highway noise barriers—Part 3:Acoustic designing method
Standard No.: JT/T 646.3-2017 Status: VALID remind me the status change
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Standard No.: JT/T 646.3-2017
Chinese Name: 公路声屏障 第3部分:声学设计方法
English Name: Highway noise barriers—Part 3:Acoustic designing method
Professional Classification: R04 Basic standards and general methods
ICS Classification: 03.220.20 Road transport 13.020
Issued by:
Issued on: 2017-09-29
Implemented on: 2018-02-01
Status: VALID
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
JT/T 646.3-2017 The following standards are cited:
JT/T 646.3-2017 Cited by the following standards:
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