Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of contents of quinoline-insoluble material
铝生产用碳质材料——电极沥青——喹啉不溶物含量的测定
1981-11-01
T/CISA 432-2024
焦化浸渍剂沥青中喹啉不溶物含量的自动测定方法
2024-09-25
DIN 51921
Testing of carbonaceous materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials
碳质材料的试验.喹啉不溶物含量的测定.粘合和浸渍材料
2014-09-01
ISO 12979-1999
Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of C/H ratio in the quinoline-insoluble fraction
铝生产用碳质材料——电极沥青——喹啉不溶物中C/H比的测定
1999-12-02
ISO 6376-1980
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of content of toluene-insoluble material
铝生产用碳质材料——电极沥青——甲苯不溶物含量的测定
1980-11-01
KS M ISO 12979(2024 Confirm)
알루미늄 제조용 탄소 재료－전극용 피치－퀴놀린 불용분의 C/H 비율 측정
铝生产中使用的碳质材料电极用沥青喹啉不溶物中C/H比的测定
2004-10-30
GB/T 26930.4-2011
原铝生产用炭素材料 煤沥青 第4部分：喹啉不溶物含量的测定
Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 4：Determination of content of quinoline-insoluble material
2011-07-19
ASTM D7280-25
Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch by Stainless Steel Crucible Filtration
通过不锈钢坩埚过滤测定焦油和沥青的喹啉不溶（QI）含量的标准试验方法
2025-07-01
ASTM D4746-20
Standard Test Method for Determination of Quinoline Insolubles (QI) in Tar and Pitch by Pressure Filtration
用压力过滤法测定焦油和沥青中喹啉不溶物（QI）的标准试验方法
2020-06-01
ASTM D6560-22
Standard Test Method for Determination of Asphaltenes (Heptane Insolubles) in Crude Petroleum and Petroleum Products
原油和石油产品中沥青质（庚烷不溶物）测定的标准试验方法