HJ/T 90-2004 English PDF

US$799.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
HJ/T 90-2004: Norm on acoustical design and measurement of noise barriers
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HJ/T 90-2004	799	Add to Cart	5 days	Norm on acoustical design and measurement of noise barriers	Valid

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Basic data

Standard ID: HJ/T 90-2004 (HJ/T90-2004)
Description (Translated English): Norm on acoustical design and measurement of noise barriers
Sector / Industry: Environmental Protection Industry Standard (Recommended)
Classification of Chinese Standard: Z32
Classification of International Standard: 13.140
Word Count Estimation: 25,232
Date of Issue: 2004-07-12
Date of Implementation: 2004-10-01
Quoted Standard: GBJ 005-1996; GBJ 47-1983; GBJ 75-1984; GB 3096-1993; GB 3785-1983; GB/T 3947-1996; GB/T 14623-1993; GB/T 15173-1994; GB/T 17181 -1999; HJ/T 2.4-1995
Regulation (derived from): State Environmental Protection Administration Notice Environment-Announcement [2004] No. 102
Summary: This standard specifies the sound barrier acoustic design and acoustic performance measurement method. This specification is mainly applied to urban road and rail transport and other projects, roads, railways and other outdoor places sound barrier may also refer to this specification.

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