JJG 2050-2022 Active National Metrology and Inspection Regulations JJG

JJG 2050-2022 Measuring Instruments for Ultrasonic Power

JJG 2050-2022 Measuring Instruments for Ultrasonic Power

Publish Date: 2022-06-28 Implement Date: 2022-12-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 2050-2022
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: -
Publish Date: 2022-06-28
Implement Date: 2022-12-28
Publisher: 国家市场监督管理总局
Technical Committee: 全国声学计量技术委员会
Pages: 12 pages

Scope

本检定系统表适用于1 mW~500 W的超声功率计量器具的量值传递,规定了超声功率基准、副基准经超声功率计量标准与工作计量器具之间的量值传递程序、量值传递方法和测量不确定度。在开展校准时,也可作为量值溯源的依据。

Development Information

Drafting Units:

中国计量科学研究院、广东省计量科学研究院

Drafting Persons:

邢广振、朱岩、李敏毅、陈沈理、杨平

Word Count: 16 Thousand words Pages: 12 pages

Replace the following standards

Related Standards

Contact Us