Exterior Drainage Design Code (1997 Edition) GBJ14-87

Author: Shanghai Municipal Construction Committee
Publisher: China Planning Press
Publication Date: 1987-12-01
Features: The National Standard "Code for Design of Outdoor Drainage" GBJ14-87 was partially revised by Shanghai Municipal Engineering Design and Research Institute together with relevant units. It has been reviewed by relevant departments and is now approved for partial revision. The revised provisions shall come into effect from March 1, 1998, and the corresponding provisions in the standard shall be simultaneously repealed.