JB/T 9318-1999
Geodetic instruments-circle graduations of visual reading (English Version)

Standard No.

JB/T 9318-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Latest

JB/T 9318-1999

Replace

ZB N31004-1988

Scope

This standard specifies the graticule types and graticule lines for visual reading dials of geodetic survey instruments. This standard applies to the division of visual reading dials of geodetic surveying instruments.

JB/T 9318-1999 history

• 1999 JB/T 9318-1999 Geodetic instruments-circle graduations of visual reading