JJF 1751-2019 Active National Metrology Technical Specifications JJF

JJF 1751-2019 Calibration Specification for Colony Counters

Publish Date: 2019-09-27 Implement Date: 2019-12-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1751-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2019-09-27

Implement Date: 2019-12-27

Pages: 10 pages

Scope

This standard applies to the calibration of colony counters that have scanning imaging systems and can automatically count and obtain counting results based on the imaging results. For other types of colony counters, the calibration can be carried out in accordance with this standard.

Development Information

Word Count: 15 Thousand words Pages: 10 pages

Referenced Standards

GB 4789.2-2016 Food Safety National Standards Microbial Test: Colony-forming Unit Determination GB/T 20733-2006 Digital still cameras—Terminology CIPA DC-003-Translation-2003 ISO 12233:2000 JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement

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