JJF 1436-2013
Calibration Specification of Ultrasonic Hardness Testers (English Version)

Standard No.

JJF 1436-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1436-2013

Replace

JJG 654-1990

Scope

This specification applies to the calibration of ultrasonic hardness testers (hereinafter referred to as hardness testers).

JJF 1436-2013 Referenced Document

• ASTM A1038-05 Standard Practice for Portable Hardness Testing by the Ultrasonic Contact Impedance Method*， 2024-04-20 Update
• DIN 50159-2 Metallic materials - Hardness testing with the UCI method - Part 2: Verification and calibration of the testing devices*， 2022-06-01 Update
• GB/T 12604.1-2005 Non-destructive testing-Terminology-Terms used in ultrasonic testing
• JB/T 9377-2010 Specification for the ultrasonic hardness testers
• JJG 144-2007 Verification Regulation of Standard Dynamometers
• JJG 148-2006 Verification Regulation of Vickers Hardness Reference Blocks

JJF 1436-2013 history

• 2013 JJF 1436-2013 Calibration Specification of Ultrasonic Hardness Testers
• 1990 JJG 654-1990 Verification Regulation of Ultrasonic Hardness Testers

JJF 1436-2013 Calibration Specification of Ultrasonic Hardness Testers has been changed from JJG 654-1990 Verification Regulation of Ultrasonic Hardness Testers.