GB/Z 40387-2021 (English Version) PDF

Standard No.: GB/Z 40387-2021
Language: Chinese, Available in English version
Release Date: 2021
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/Z 40387-2021

Scope: This document describes the general principles of multiaxial fatigue testing and establishes design criteria for specific categories of multiaxial fatigue testing specimens. This document applies to multiaxial tension-torsion fatigue tests, axial tension (compression) torsional fatigue tests under internal and external pressure, and biaxial tension or compression fatigue tests.

GB/Z 40387-2021 Referenced Document

GB/T 12160 Metallic materials－Calibration of extensometers systems used in uniaxial testing
GB/T 13992 Metallic bonded resistance strain gauges
GB/T 16825.1 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system*， 2022-10-14 Update
GB/T 25917.1 Uniaxial fatigue testing systems—Part 1: Calibration of dynamic force
GB/T 28855 Silicon-based pressure sensors
GB/T 38250-2019 Metallic materials—Verification of the alignment of fatigue testing machines
GB/T 40410-2021 Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method
GB/T 6398 Metallic materials—Fatigue testing—Fatigue crack growth method
JJG 269 Verification Regulation of Torsion Testing Machines

2021 GB/Z 40387-2021 Metallic materials—Principles and designs for multiaxial fatigue testing