SL/T 291.1-2021
Exploration regulations for water conservancy and hydropower projects Part 1: Geophysical prospecting (English Version)

Standard No.

SL/T 291.1-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

水利部

Latest

SL/T 291.1-2021

Replace

SL 326-2005

SL/T 291.1-2021 history

• 2021 SL/T 291.1-2021 Exploration regulations for water conservancy and hydropower projects Part 1: Geophysical prospecting
• 2005 DL/T 5010-2005 Code for engineering geophysical exploration of hydropower and water resoruces
• 1992 DL 5010-1992 Specification for geophysical exploration for water resources and hydropower engineering