JJF 1682-2017
Calibration specification for grating micrometer (English Version)

Standard No.

JJF 1682-2017

Language

Chinese, Available in English version

Release Date

2018

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1682-2017

Replace

JJG 989-2004

JJF 1682-2017 history

• 2018 JJF 1682-2017 Calibration specification for grating micrometer
• 2004 JJG 989-2004 Grating Micrometers

JJF 1682-2017 Calibration specification for grating micrometer has been changed from JJG 989-2004 Grating Micrometers.