JJF 2392-2026 Pending National Metrology Technical Specifications JJF

JJF 2392-2026 Calibration Specification for Ultrasonic Tone Burst Generators

Publish Date: 2026-04-02 Implement Date: 2026-10-02 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2392-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2026-04-02

Implement Date: 2026-10-02

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: 20 pages

Scope

本规范适用于20 kHz~25 MHz的超声猝发音信号源的校准。

Development Information

Drafting Units:

湖北省计量测试技术研究院

Drafting Persons:

王飞、姚秋平、汤雄

Word Count: 20 Thousand words Pages: 20 pages

Referenced Standards

JJG 746-2004 Ultrasonic Flaw Detectors JJF 1001-2011 General Terms in Metrology and Their Definitions JJF 1034-2020 Terms and Definitions for Acoustical Metrology JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3947-1996 Acoustical terminology GB/T 27664.1-2011 Non-destructive testing—Characterization and verification of ultrasonic test equipment—Part 1:Instruments

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