JJG 2044-2019 Active National Metrology and Inspection Regulations JJG

JJG 2044-2019 Metrological Instruments for Air Kerma of γ Rays

JJG 2044-2019 Metrological Instruments for Air Kerma of γ Rays

Publish Date: 2019-09-27 Implement Date: 2020-03-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 2044-2019
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: -
Publish Date: 2019-09-27
Implement Date: 2020-03-27
Publisher: 国家市场监督管理总局
Technical Committee: 全国电离辐射计量技术委员会
Pages: 7 pages

Scope

本检定系统适用于治疗水平、防护水平和环境水平γ射线空气比释动能计量器具的量值传递。γ射线空气比释动能计量器具检定系统由计量基准器具、计量标准器具和工作计量器具组成,规定了γ射线空气比释动能基准的组成和主要计量性能,计量基准器具通过计量标准器具向工作计量器具开展量值传递的程序,指明量值传递时的最佳测量能力和量值传递方法。在开展γ射线空气比释动能校准项目过程中,本检定系统可作为量值溯源的依据。

Development Information

Drafting Units:

中国计量科学研究院

Drafting Persons:

李德红、王坤

Word Count: 20 Thousand words Pages: 7 pages

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