JJF 1913-2021 Active National Metrology Technical Specifications JJF

JJF 1913-2021 Calibration Specification for Laser Interferometric Comparators

Publish Date: 2021-07-28 Implement Date: 2022-01-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1913-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2021-07-28

Implement Date: 2022-01-28

Pages: 16 pages

Scope

This specification is applicable to the calibration of laser interferometric length gauges with a measurement range of (0~1 000) mm.

Development Information

Word Count: 26 Thousand words Pages: 16 pages

Replace the following standards

JJG 331-1994 Laser Interference Comparator

Referenced Standards

JJG 73-2005 High-precision Line Scale JJF 1001-2011 General Terms in Metrology and Their Definitions JJF 1094-2002 Evaluation of the Characteristice of Measuring Instruments JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement

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