GB/T 13665-2007 Active National standards

GB/T 13665-2007 Test method for damping capacity of metallic damping materials—Torsion pendulum method and bending vibration method

Publish Date: 2007-02-09 Implement Date: 2007-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13665-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTest methods for the performance of metal products

ICS Name: Mechanical testing of metal materials

Publish Date: 2007-02-09

Implement Date: 2007-08-01

Pages: 10 pages

Scope

This standard specifies the terms and definitions, symbols, test principles, test devices, samples, test procedures, calculation of test results, and test reports for testing the damping capability of metal damping materials using the torsion pendulum method and the bending vibration method. This standard is applicable to the determination of the damping capability of metal damping materials at room temperature. The torsion pendulum method is used for low-frequency torsional vibration (0.1 Hz~10 Hz); the bending vibration method is used for bending vibration in the audio frequency range.