SL 120-2012
Calibrating method for rock acoustic parameter measuring apparatus (English Version)

Standard No.

SL 120-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Water Conservancy

Latest

SL 120-2012

Replace

SL 120-1995

Scope

This standard applies to the calibration of different series of rock acoustic parameter testing instruments (hereinafter referred to as sonic instruments) that are newly manufactured, in use and after repair.

SL 120-2012 history

• 2012 SL 120-2012 Calibrating method for rock acoustic parameter measuring apparatus
• 1995 SL 120-1995 Calibrating methods of sonic parameter measuring apparatus