This document describes a test method for determining the specific heat capacity of plastics using differential scanning calorimetry (DSC). This document applies to the determination of the specific heat capacity of plastic materials.
Basic Data
Standard ID
GB/T 19466.4-2025 (GB/T19466.4-2025)
Description (Translated English)
Plastics - Differential scanning calorimetry(DSC) method - Part 4: Determination of specific heat capacity
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
G31
Classification of International Standard
83.080.01
Word Count Estimation
18,122
Date of Issue
2025-12-02
Date of Implementation
2026-07-01
Older Standard (superseded by this standard)
GB/T 19466.4-2016
Issuing agency(ies)
State Administration for Market Regulation, Standardization Administration of China
