YB/T 5339-2015
磷铁 碳含量的测定 红外线吸收法
Ferrophosphorus - Determination of carbon content - The infrared absorption method
2015-04-30
YB/T 5342-2015
磷铁 硫含量的测定 燃烧中和滴定法
Ferrophosphorus - Determination of sulfur content - The combustion-neutralization titration method
2015-04-30
GB/T 3653.7-2020
硼铁 硫含量的测定 红外线吸收法
Ferroboron—Determination of sulfur content—Infrared absorption method
2020-03-06
BS ISO 4689-3-2017
Iron ores. Determination of sulfur content-Combustion/infrared method
铁矿石 硫含量的测定
2017-03-31
YB/T 4566.7-2016
氮化钒铁 硫含量的测定 红外线吸收法
Ferrovanadium nitride-Determination of sulfur content-Infrared absorption method
2016-10-22
YB/T 4311-2012
氧化钼 硫含量的测定 红外线吸收法
Molybdenum oxide-Determination of sulfur content-The infrared absorption method
2012-11-07
YB/T 4582.4-2017
氮化硅铁 硫含量的测定 红外线吸收法
Ferrosilicon nitride-Determination of sulfur content-Infrared absorption method
2017-07-07
GB/T 24583.6-2019
钒氮合金 硫含量的测定 红外线吸收法
Vanadium-nitrogen—Determination of sulfur content—Infrared absorption method
2019-08-30
YB/T 109.7-2012
硅钡合金 硫含量的测定 红外线吸收法
Silicon barium alloy-Determination of sulfur content-The infrared absorpting method
2012-11-07
KS E ISO 4689-3
철광석－황 함량의 측정－제3부：연소/적외선법
铁矿石硫含量的测定第3部分:燃烧/红外法
2017-01-05
KS E ISO 4689-3
철광석 — 황 함유량의 정량 — 제3부: 연소/적외선방법
铁矿石硫含量的测定第3部分:燃烧/红外法
2022-12-19
GB/T 7731.12-2008
钨铁 硫含量的测定 红外线吸收法和燃烧中和滴定法
Ferrotungsten - Determination of sulfur content - Infrared absorption method and combustion titration method
2008-05-13
ISO 4689-3-2017
Iron ores — Determination of sulfur content — Part 3: Combustion/infrared method
铁矿石硫含量的测定第3部分:燃烧/红外法
2017-03-02
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 EN ISO 7526-2020
Ferronickels. Determination of sulfur content. Infrared absorption method after induction furnace combustion
镍铁合金 硫含量的测定 感应炉燃烧后的红外吸收法
2020-03-24
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
SN/T 3598-2013
硫铁矿中硫含量的测定 高频燃烧红外吸收法
Determination of sulfur content in pyrites ore-High frequency combustion with infrared absorption method
2013-08-30
KS D ISO 7526
페로니켈 — 황 함유량의 정량 — 유도로 연소 후 적외선 흡수법
镍铁合金.硫含量的测定.感应炉燃烧后的红外吸收法
2022-12-30
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 5059.9-2008
钼铁 硫含量的测定 红外线吸收法和燃烧碘量法
Ferromolybdenum - Determination of sulfur content - The infrared absorption method and the combustion-iodate volumetric method
2008-09-11