GB/T 27717-2011(\u82f1\u6587\u7248)
家具中富马酸二甲酯含量的测定
GB/T 12690.3-2015(\u82f1\u6587\u7248)
稀土金属及其氧化物中非稀土杂质化学分析方法 第3部分:稀土氧化物中水分量的测定 重量法
ISO 24476:2024
Steel — Determination of oxygen — Infrared absorption method after fusion under inert gas (Routine method)
GB/T 4164-2008
Metallic powders - Determination of hydrogen reducible oxygen content
GB/T 13305-2024
Method for determining content of the α-phase in stainless steels
DL/T 433-2015
Determination of chlorine content in phosphate ester fire-resistant fluids (Bomb method)
GB/T 35306-2023
Determination of carbon and oxygen content in single crystal silicon—Low temperature fourier transform infrared spectrometry method
GB/T 36084-2018(\u82f1\u6587\u7248)
纳米技术 水溶液中铜、锰、铬离子含量的测定 紫外-可见分光光度法
GB/T 35996-2018(\u82f1\u6587\u7248)
磷矿石和磷精矿中八种元素含量的快速测定 X射线荧光光谱法
GB/T 36791-2018
Determination of bromine in organic flame retardant—Oxygen bomb combustion-ion selective electrode method
DL/T 1857-2018
Determination of total chlorine in coal by the oxygen bombcombustion/ion selective electrode method
LY/T 1222-1999
Determination of oxygen content in forest soil solution
GB/T 15072.12-2008(\u82f1\u6587\u7248)
贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法
DB51/T 1694-2013
SN/T 3185-2012
Determination of halogen in crude oil-Oxygen bomb combustion-ion chromatography
YB/T 4328-2012
GB/T 9872-1998
Rubber and rubber products--Determination of bromine and chlorine content--Oxygen flask combustion technique
DL 433-1992
YB/T 4227-2010
Test method for the metal content in stainless steel slag
SN/T 4763.2-2021