GB/T 1558-2023
Test method for substitutional carbon content in silicon by infrared absorption
GB/T 31292-2014
Carbon fibre―Determination of carbon content―Combustion absorption method
GB/T 7731.10-2021
Ferrotungsten—Determination of carbon content—Infrared absorption method
GB/T 3780.25-2018
Carbon black—Part 25:Determination of carbon content
GB/T 30757-2024
Classification of basic dense shaped refractory products containing from 7% to 50% carbon
GB/T 6730.50-2016
Iron ores—Determination of carbon content—Gas volumetric method
GB/T 18931-2022
Classification of basic dense shaped refractory products containing less than 7% residual carbon
GB/T 4333.10-2019
Ferrosilicon—Determination of carbon content—Infrared absorption method
GB/T 39715.2-2021
Plastics—Biobased content—Part 2: Determination of biobased carbon content
GB/T 5059.7-2014
Ferromolybdenum—The determination of carbon content—Infrared absorption method
GB/T 7603-2012
Determination of the aromatic carbon content in mineral insulating oil
YB/T 6261-2024
GB/T 4701.8-2009
Ferrovanadium - Determination of carbon content - The infrared absorption method
QJ 2509-1993
HG/T 29-2010
Quantitative analysis of the content of carbon in carbon fiber method by high frequency infrared carbon sulphur analyzer
HS/T 29-2010
YS/T 1650-2023
YS/T 1179.3-2023
YB/T 5340-2015
Ferrophosphorus - Determination of carbon content - Gas-volumetric method
YB/T 5042-2012
Molybdenum oxide-Determination of carbon-The coulomb method