Powered by Google-Search & Google-Books www.ChineseStandard.net Database: 169760 (Oct 16, 2021)
HOME   Quotation   Tax   Examples Standard-List   Contact-Us   Cart
  

HG 20503-1992

HG 20503-1992_English: PDF (HG20503-1992)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusGoogle Book
HG 20503-1992English389 Add to Cart Days<=3 Chemical engineering construction projects in the design of noise control regulation HG 20503-1992   HG 20503-1992
 

BASIC DATA
Standard ID HG 20503-1992 (HG20503-1992)
Description (Translated English) Chemical engineering construction projects in the design of noise control regulation
Sector / Industry Chemical Industry Industry Standard
Classification of Chinese Standard Z67
Classification of International Standard 13.140; 71.010
Word Count Estimation 14,153
Date of Issue 1992/5/25
Date of Implementation 1992/9/1
Drafting Organization Jilin Chemical Industrial Company Institute
Summary This standard applies to chemical companies for construction, extension, alteration and transformation projects noise control design (except for impulse noise).