GB/T 33061.3-2025 Active National standards

GB/T 33061.3-2025 Plastics—Determination of dynamic mechanical properties—Part 3:Resonance-curve method under flexural vibration

GB/T 33061.3-2025 Plastics—Determination of dynamic mechanical properties—Part 3:Resonance-curve method under flexural vibration

Publish Date: 2025-12-02 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 33061.3-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Plastic Composite

Publish Date: 2025-12-02

Implement Date: 2026-07-01

Pages: 20 pages

Scope

This document is applicable to multi-layer structures composed of homogeneous plastics, metal plates, and damping plastic coatings, as well as multi-layer structures consisting of two metal layers and an intermediate plastic layer.

Development Information

Word Count: 23 Thousand words Pages: 20 pages

Same series standard

GB/T 33061.1-2025 Plastics—Determination of dynamic mechanical properties—Part 1:General principles GB/T 33061.2-2025 Plastics—Determination of dynamic mechanical properties—Part 2:Torsion-pendulum method GB/T 33061.10-2025 Plastics—Determination of dynamic mechanical properties—Part 10:Complex shear viscosity using a parallel-plate oscillatory rheometer GB/T 33061.12-2025 Plastics—Determination of dynamic mechanical properties—Part 12:Non-resonance compressive vibration method

Referenced Standards

GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1033.2-2010 Plastics—Methods for determining the density of non-cellular plastics—Part 2:Density gradient column method GB/T 1033.3-2010 Plastics—Methods for determining the density of non-cellular plastics—Part 3:Gas pyknometer method GB/T 33061.1-2016 Plastics—Determination of dynamic mechanical properties—Part 1:General principles GB/T 33061.1-2025 Plastics—Determination of dynamic mechanical properties—Part 1:General principles

Adopt standards

ISO 6721-3:2021

Related Standards

GB/T 12000-1989 Replaced

GB/T 12000-1989 Plastics—Test methods of exposure to damp heat, steady state

Publish Date: 1989-12-25

GB/T 15585-1995 Abolished

GB/T 15585-1995 Determination of shrinkage for injection moulding thermoplastics

Publish Date: 1995-06-12

GB/T 15596-1995 Replaced

GB/T 15596-1995 Plastics—Determination of changes in Color and variations in properties after exposure to daylight under glass, natural weathering or artificial light

Publish Date: 1995-06-12

GB/T 15598-1995 abolished_transferred

GB/T 15598-1995 Testing methods for shear strength of plastics by punch tool

Publish Date: 1995-06-12

GB/T 1843-1996 Replaced

GB/T 1843-1996 Plastics—Determination of izod impact strength

Publish Date: 1996-06-14

GB/T 2035-1996 Replaced

GB/T 2035-1996 Terms and definitions for plastics

Publish Date: 1996-06-14