YS/T 925-2013
还原镍粉
Deoxidization nickle powder
2013-10-17
GOST 9721-1979
Порошок кобальтовый. Технические условия
钴粉 规格
YS/T 1008-2024
包覆钴粉
2024-10-24
GB/T 26285-2010
超细钴粉
Superfine cobalt powder
2011-01-14
SAE AMS7879G
Tungsten Carbide-Cobalt Powder
碳化钨钴粉
2020-04-21
YS/T 511-2014
钴-碳化钨复合粉
Cobalt-tungsten carbide composite powder
2014-10-14
EJ/T 20148-2016
钴粉及烧结钴芯块中氧氮的测定
2016-12-14
YS/T 890-2024
粉末冶金用再生钴粉
2024-10-24
SAE AMS7880C
Tungsten Carbide-Cobalt Powder Sintered and Crushed
烧结和粉碎碳化钨钴粉
2007-03-13
SJ/T 10676-1995
电子工业用氧化钴粉
Cobalt oxide power for electronic industry
1995-08-18
SAE AMS7882D
Tungsten Carbide-Cobalt Chrome Powder, Agglomerated and Sintered
碳化钨 - 钴铬粉 聚集和烧结
2021-10-01
GB/T 24235-2009
直接还原炉料用铁矿石 低温还原粉化率和金属化率的测定 气体直接还原法
Iron ores for shaft direct-reduction feedstocks - Determination of the low temperature reduction-disintegration index and degree of metallization
2009-07-15
EJ/T 20147-2016
钴粉及烧结钴芯块中镁等13种杂质元素的测定 ICP-AES法
2016-12-14
KS E ISO 4696-2
철광석－저온 환원-분해에 대한 정적 시험-제2부：일산화탄소와의 반응
铁矿石低温还原崩解静态试验第2部分:与钴的反应
2017-01-05
GB/T 8454-2020
焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法
Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method
2020-06-02
GB/T 26051-2010
硬质合金 钴粉中硫和碳量的测定 红外检测法
Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
2011-01-10
GB/T 13242-2017
铁矿石 低温粉化试验 静态还原后使用冷转鼓的方法
Iron ores—Low-temperature disintegration test—Method using cold tumbling after static reduction
2017-10-14
GB/T 24204-2009
高炉炉料用铁矿石 低温还原粉化率的测定 动态试验法
Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by dynamic method
2009-07-08
GB/T 41322-2022
硬质合金 钴粉中硅量的测定 分光光度法
Hardmetals—Determination of silicon in cobalt metal powders—Photometric method
2022-03-09
ASTM E159-22
Standard Test Method for Loss of Mass in a Reducing Gas Atmosphere for Cobalt, Copper, Tungsten, and Iron Powders (Hydrogen Loss)
钴、铜、钨和铁粉在还原性气体环境中质量损失的标准试验方法（氢损失）
2022-09-01