T/CSTM 01288-2025 Active Group standards

T/CSTM 01288-2025 Astrothermal phase change materials and specific heat measurement by adiabatic calorimetric method

Publish Date: 2025-01-09 Implement Date: 2025-04-09 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CSTM 01288-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic disciplines

ICS Name: Heat, Thermodynamics

Publish Date: 2025-01-09

Implement Date: 2025-04-09

Scope

Scope: This document describes the method of determining the specific heat capacity of aerospace phase-change materials in the temperature range of 80 K to 400 K, which is the amount of heat required to raise the temperature of a unit mass of material by 1 K. This document is applicable to the determination of the specific heat capacity of liquid-liquid, liquid-solid, and solid-solid phase-change materials with a steam pressure of less than 1×106 Pa and no chemical reaction with the container. Main technical content: This document describes the method of determining the amount of heat required to raise the temperature of a unit mass of aerospace phase-change materials by 1 K in the temperature range of 80 K to 400 K, which is the specific heat capacity determination method. This document is applicable to the determination of the specific heat capacity of liquid-liquid, liquid-solid, and solid-solid phase-change materials with a steam pressure of less than 1×106 Pa and no chemical reaction with the container.