JJF 1914-2021 Active National Metrology Technical Specifications JJF

JJF 1914-2021 Calibration Specification for Metallurgical Microscopes

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 1914-2021

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

Publisher: 国家市场监督管理总局

Technical Committee: 全国几何量长度计量技术委员会

Pages: 8 pages

Scope

本规范适用于单目镜、双目镜观察式及带有图像传感器接收式的金相显微镜的校准。

Development Information

Drafting Units:

江苏省计量科学研究院、无锡市计量测试院

Drafting Persons:

马建龙、王树刚、吴湘、王晓飞

Word Count: 21 Thousand words Pages: 8 pages

Referenced Standards

JJF 1071-2010 The Rules for Drafting National Calibration Specification JB/T 10077-1999 Metallurgical microscope

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