SY 6627-2012
Calibration Method of Digital Seismograph (English Version)

Standard No.

SY 6627-2012

Language

Chinese, Available in English version

Published By

Professional Standard - Petroleum

Latest

SY 6627-2012

SY 6627-2012 history

• 1970 SY 6627-2012 Calibration Method of Digital Seismograph