Urban construction industry standards (CJ)下载-第1页-标准下载网-www.bzxz.net

Standard for urban geospatial framework date

CJJ 103-2004
Colour standard for pipelines and equipments of municipal wastewater treatment plants

CJ/T 158-2002
CJJ 46-1991 Urban Land Classification Code

CJJ 46-1991
CJJ 3-1990 Municipal Drainage Pipeline Engineering Quality Inspection and Assessment Standard

CJJ 3-1990
CJJ 35-1990 Specification for construction and acceptance of steel slag lime road base

CJJ 35-1990
CJJ 2-1990 Municipal Bridge Engineering Quality Inspection and Assessment Standard

CJJ 2-1990
CJJ 10-1986 Specification for design, construction and acceptance of water supply wells

CJJ 10-1986