Standard No.:	GB 50287-1999
Chinese Name:	水利水电工程地质勘察规范
English Name:	Code for water resource and hydropower engineering geological investigation
Professional Classification:	P55 Water conservancy and water power engineering in general
Professional Classification:	GB National Standard
Issued by:
Issued on:	1999-03-04
Implemented on:	1999-08-01
Status:	ABOLISHED
Replace By:	GB50287-2006 Code for hydropower engineering geological investigation
Replace By Date:	2006-11-01
Language:	English
File Format:	PDF
Word Count:	44000 words
Price(USD):	1320 (USD)
Delivery:	via email in 1-10 business day

1.0.1 This standard is formulated in order to unify water resources and hydropower engineering geological investigation, make sure working depth of investigation.
1.0.2 This standard is applicable to geological investigation for large-scale water resources and hydropower engineering.
1.0.3 During water resources and hydropower engineering geological investigation, not only the requirements stipulated in this standard (code), but also those in the current relevant ones of the nation shall be complied with.