This document specifies a method for determining the melting temperature range of precious metals and their alloys by using differential thermal analyzers or differential scanning calorimeters. This document is applicable to the test of the melting temperature range of precious metals and their alloys, and the test range is 25 °C~2000 °C.
Basic Data
Standard ID
GB/T 1425-2021 (GB/T1425-2021)
Description (Translated English)
Determination of melting temperature range for precious metals and their alloys - Testing method of thermal analysis
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H21
Word Count Estimation
9,989
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
