GB/T 4164-2008
Metallic powders - Determination of hydrogen reducible oxygen content
GB/T 5158.2-2011
Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction(hydrogen loss)
NY/T 4428-2023
GB/T 223.82-2018
Steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas
QJ 2781A-2004
Determination of the carbon content, the hydrogen content and the nitrogen content of carbonaceous material
HG/T 4658-2014
Textile dyeing and finishing auxiliaries - Determination of the active hydrogen in hydrogen containing silicone
DB23/T 2492-2019
DB35/T 944-2009
SH/T 0022-1990
SN/T 4764-2017
Determination of total carbon,hydrogen,nitrogen and sulfur content in coal-Elemental analyzer method
DIN EN ISO 3690-DRAFT
Draft Document - Welding and allied processes - Determination of hydrogen content in arc weld metal (ISO/DIS 3690:2017); German and English version prEN ISO 3690:2017
DIN EN ISO 14389-DRAFT
Draft Document - Textiles - Determination of the phthalate content - Tetrahydrofuran method (ISO/DIS 14389:2021); German and English version prEN ISO 14389:2021
DB32/T 1438-2009
SH/T 0658-1998
Standard test method for hydrogen content of jet fuels by low resolution nuclear magnetic resonance spectrometry
GB/T 223.82-2007
Steel and iron—Determination of hydrogen content—Inert gas impulse fusion heat conductivity method
GB/T 4164-2002
Metallic powders—Determination of hydrogen-reducible oxygen content
T/BSM 0001-2023
DIN EN ISO 4491-2-DRAFT
Draft Document - Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO/DIS 4491-2:2022); German and English version prEN ISO 4491-2:2022
20231117-T-606
Carbon black—Part 31: Determination of total hydrogen content
GB/T 6276.1-2008
Determination of ammonium hydrogen carbonate for industrial use—Part 1:Ammonium hydrogen carbonate content—Acid-base method