Металлургическое и вспомогательные материалы

Содержание:
30 Металлургическое и вспомогательные материалы - общее
31 Искусственная обогащённая руда
32 кокс
34 Фармацептическая руда

H32 GB/T 1996-2003 冶金焦炭
Coke for metallurgy
H32 GB/T 2001-1991 焦炭工业分析测定方法
Coke-Determination of proximate analysis
H32 GB/T 2005-1994 冶金焦炭的焦末含量及筛分组成的测定方法
Coke for metallurgy-Determination of coke breeze
content and size consist
H32 GB/T 2006-1994 冶金焦炭机械强度的测定方法
Coke for metallurgy-Determination of mechanical strength
H32 GB/T 2286-1991 焦炭全硫含量的测定方法
Coke-Determination of total sculpture
H32 GB/T 4000-1996 焦炭反应性及反应后强度试验方法
Coke-Determination of reactivity and strength after reaction
H32 GB/T 4511.1-1984 焦炭显气孔率测定方法
Coke-Determination of show porosity
H32 GB/T 4511.2-1999 焦炭落下强度测定方法
Coke Determination of shatter strength
H32 GB/T 4511.3-1984 焦炭假相对密度及总气孔率测定方法
Coke Determination of apparent relative density and total porosity
H32 GB/T 4511.4-1984 焦炭真相对密度测定方法
Coke Determination of true relative density
H32 GB/T 8729-1988 铸造焦炭
Foundry coke