T/CSTM 00660.1-2023
GB/T 34520.9-2021
Test methods of continuous silicon carbide fibers—Part 9:Carbon content
GB/T 4701.8-2009
Ferrovanadium - Determination of carbon content - The infrared absorption method
JB/T 6647-2011
GB/T 4698.29-2024
Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 29:Determination of aluminum,carbon,chromium, copper,iron,manganese,molybdenum,nickel,silicon,tin,vanadium and zirconium contents—Spark atomic emission spectrometry
YS/T 424.4-2022
T/CSTM 00660.2-2023
ISO 13093:2023
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T/GMES 017-2020