CJJ/T 7-2017
Urban Engineering Geophysical Surveying Standards (English Version)

Standard No.

CJJ/T 7-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Professional Standard - Urban Construction

Latest

CJJ/T 7-2017

Replace

CJJ 7-2007

Scope

The "Urban Engineering Geophysical Detection Standards" are now approved as industry standards, numbered CJJ/T7-2017, and will be implemented from February 1, 2018. The original industry standard "Code for Urban Engineering Geophysical Detection" CJJ7-2007 was abolished at the same time. This standard is made public on the website of the Ministry of Housing and Urban-Rural Development (www.mohurd.gov.cn), and is published and distributed by the China Construction Industry Press organized by the Ministry of Standards and Quota Research Institute. Ministry of Housing and Urban-Rural Development of the People's Republic of China August 23, 2017

CJJ/T 7-2017 history

• 2017 CJJ/T 7-2017 Urban Engineering Geophysical Surveying Standards
• 2007 CJJ 7-2007 Code for engineering geophysical prospecting and testing in city
• 1970 CJJ 7-1985 Code for municipal exploration and detection

CJJ/T 7-2017 Urban Engineering Geophysical Surveying Standards has been changed from CJJ 7-2007 Code for engineering geophysical prospecting and testing in city.