JJG 660-2006
Pattern Area Measuring Instruments (English Version)

Standard No.

JJG 660-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

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

Latest

JJG 660-2006

Replace

JJG 660-1990

Scope

This procedure applies to the initial calibration, subsequent calibration and in-use inspection of graphic area measuring instruments (hereinafter referred to as measuring instruments).

JJG 660-2006 Referenced Document

• 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 660-2006 history

• 2006 JJG 660-2006 Pattern Area Measuring Instruments
• 1990 JJG 660-1990 Verification Regulation of Patten Area Measuring Instruments