HG/T 2781-2018
一氧化碳耐硫变换催化剂中钴钼含量的测定
Determination of cobalt and molybdenum content in sulfur-tolerant carbon monoxide shift catalysts
2018-04-30
KS D ISO 11873(2016 Confirm)
초경－코발트 금속 분말 중의 황과 탄소 함유량 정량 방법－적외선 검출 방법
硬质合金钴金属粉末中硫和碳含量的测定红外检测法
2011-06-09
BS ISO 11873-2005
Hardmetals. Determination of sulfur and carbon contents in cobalt metal powders. Infrared detection method
硬质合金 钴金属粉末中硫和碳含量的测定 红外探测法
2005-04-14
KS D ISO 11873
초경 합금 — 코발트 금속 분말 중의 황과 탄소 함유량 정량 — 적외선 검출 방법
硬质合金.钴金属粉末中硫和碳含量的测定.红外检测法
2021-10-27
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
ISO 11873-2005
Hardmetals — Determination of sulfur and carbon contents in cobalt metal powders — Infrared detection method
硬质合金与粉煤灰；钴金属粉末中硫和碳含量的测定——红外探测法
2005-03-01
GB/T 42794-2023
镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法
Ferronickel—Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper contents—Spark atomic emission spectrometry
2023-08-06
YS/T 1332.3-2019
粗制铜钴原料化学分析方法 第3部分:硫含量的测定 高频燃烧-红外光谱法
Methods for chemical analysis of crude copper and cobalt raw materials-Part 3:Determination of sulfur content-High frequency combustion with infrared spectrometry
2019-08-02
YS/T 1058-2015
镍、钴、锰三元素复合氧化物化学分析方法 硫量的测定 高频感应炉燃烧红外吸收法
Methods for chemical analysis of nickel,cobalt,manganese trielement composite oxide—Determination of sulfur contents—Infrared absorption method after high induction furnace combustion
2015-04-30
YS/T 1014.2-2014
三氧化二铋化学分析方法 第2部分：银、铜、镁、镍、钴、锰、钙、铁、镉、铅、锌、锑、铝、钠、硫量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of bismuth trioxide—Part 2:Determination of silver,copper,magnesium,nickel,cobalt,manganese,calcium,iron,cadmium,lead,zinc,antimony,aluminium,sodium and sulfur contents—Inductively coupled plasma atomic emission spectrographic method
2014-10-14
GB/T 35871-2018
粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法
Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cereals and derived products—Inductively coupled plasma optical emission spectrometric method
2018-02-06