JJG 371-2005
Gauge Block Interferometers (English Version)

Standard No.

JJG 371-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

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

Latest

JJG 371-2005

Replace

JJG 371-1992 JJG 770-1992

Scope

This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of laser gauge block interferometers with a measurement range from 0.5mm to 1000mm and gauge block light wave interferometers used for high-level gauge block measurements.

JJG 371-2005 Referenced Document

• GB/T 6093-2001 Geometrical product specifications(GPS)--Length standards--Gauge blocks
• JJF 1001-1998 General Terms in Metrology and Their Definitions
• JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement
• JJF 1094-2002 T.S. for Evaluation of the Characteristics of Measuring Instruments*， 2024-04-18 Update
• JJG 28-2000 Verification Regulation of Optical Flats*， 2024-04-18 Update

JJG 371-2005 history

• 2005 JJG 371-2005 Gauge Block Interferometers
• 1992 JJG 371-1992 Verification Regulation of Laser Gauge Block Interferometer

JJG 371-2005 Gauge Block Interferometers has been changed from JJG 770-1992 Verification Regulation of Koster Interference Comparator.