GB/T 20485.43-2021 Active National standards

GB/T 20485.43-2021 Methods for the calibration of vibration and shock transducers—Part 43:Calibration of accelerometers by model-based parameter identification

Publish Date: 2021-08-20 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20485.43-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Vibration, impact, and vibration measurement

Publish Date: 2021-08-20

Implement Date: 2022-03-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国机械振动、冲击与状态监测标准化技术委员会(SAC/TC 53)

Pages: 19 pages

Scope

GB/T 20485的本部分规定了用于描述振动传感器输入输出特性数学模型中参数估计以及相应不确定度评估的术语和方法。所述方法是按ISO 16063-11、ISO 16063-13、ISO 16063-21和ISO 16063-22规定的校准程序，基于所采集的校准数据所进行的参数估计。本部分是对上述标准中现有程序与定义的扩展，所描述的不确定度评估符合ISO/IEC GUIDE 98-3和ISO/IEC GUIDE 98-3-SP1所确定的方法。
本部分中描述的新特征用于提高宽带/瞬态输入信号（如冲击）的校准和测量应用的质量。本部分给出了振动传感器对瞬态输入信号响应的特性描述方法，并通过用已获得的输出信号预测输入信号，为准确测量瞬态振动信号提供了依据。为了给出超出ISO 16063-13和ISO 16063-22所规定的单值特征范围的测量能力和不确定度，上述应用领域的加速度计校准数据宜按下述方法进行评估和记录。

Development Information

Drafting Units:

中国计量科学研究院、上海市计量测试技术研究院、苏州集成校准检测认证有限公司、北京市计量检测科学研究院、北京理工大学

Drafting Persons:

胡红波、于梅、刘立群、周伦彬、张宏宇、张振海

Word Count: 39 Thousand words Pages: 19 pages

Same series standard

GB/T 20485.32-2021 Methods for the calibration of vibration and shock transducers—Part 32:Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation

Referenced Standards

ISO 2041 ISO 16063-1 ISO 16063-11 ISO 16063-13 ISO 16063-21 ISO 16063-22 ISO/IEC GUIDE 98-3 ISO/IEC GUIDE 98-3-SP1

Adopt standards

ISO 16063-43:2015(2016年修订)

Related Standards

GB/T 4451-1984 Abolished

GB/T 4451-1984 Methods of vibration (sinusoidal) test for use in industrial process measurement and control instrument

Publish Date: 1984-06-03

GB/T 6383-1986 Replaced

GB/T 6383-1986 The method of vibration cavitation erosion test

Publish Date: 1986-05-13

GB/T 7184-1987 Replaced

GB/T 7184-1987 Measurement method of vibration for small and medium power diesel engines

Publish Date: 1987-01-12

GB/T 7183-1987 Abolished

GB/T 7183-1987 Evaluation of mechanical vibration severity of machines and equipments in electric locomotives

Publish Date: 1987-01-16

GB/T 8540-1987 Replaced

GB/T 8540-1987 Vibration and shock—Isolators—Procedure for specifying characteristics

Publish Date: 1987-12-30

GB/T 10084-1988 Abolished

GB/T 10084-1988 Vibration and shock—methods for analysis and presentation of data

Publish Date: 1988-12-10