JJG 949-2011
Verification Regulation of Theodolite Verification Devices (English Version)

Standard No.

JJG 949-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

National Metrological Verification Regulations of the People's Republic of China

Latest

JJG 949-2011

Replace

JJG 949-2000

Scope

This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of theodolite calibration device.

JJG 949-2011 Referenced Document

• JJG 472-2007 Precise Angle Dividing Table

JJG 949-2011 history

• 2011 JJG 949-2011 Verification Regulation of Theodolite Verification Devices
• 2000 JJG 949-2000 Verification Regulation of Theodolite Verification Devices