非化合碳 标准查询与下载
共找到 150 条与 非化合碳 相关的标准，共 10 页
本标准规定了用管式炉内燃烧后重量法或管式炉内燃烧后气体容量法测定非化合碳含量。 本标准适用于铁和碳钢中0.030％（m/m）～5.00％（m/m）非化合碳含量的测定
Methods for chemical analysis of iron, steel and alloy. The combustion gravimetric/gas-volumetric method for the determination of combined carbon content
本标准规定了硬质合金孔隙度和非化碳的存在、类型和分布的金相测定方法
Hardmetals.Metallographic determination of porosity and uncombined carbon
Metallographic determination ofporosity and uncombined carbon in hardmetals
This Standard specifies the determination method of non-combined carbon content in iron and steel. This method is applicable to the determination
Iron and steel -- Determination of carbon content -- Part 5: Determination of non-combined carbon
Schválen! ST SEV 2947-81 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: V
Testing of sintered carbides Determination of porosity and uncombined carbon.
Cast irons. Determination of non-combined carbon content. Infrared absorption method after combustion in an induction furnace
Cast irons - Determination of non-combined carbon content - lnfrared absorption method after combustion in an induction furnace
Cast irons - Determination of non-combined carbon content - lnfrared absorption method after combustion in an induction furnace
이 규격은 강 및 철에 있는 비결합된 탄소 함유량을 측정하기 위해, 유도로에서 연소 후 적
Steel and iron－Determination of non-combined carbon content－Infrared absorption method after combustion in an induction furnace
Cast irons - Determination of non-combined carbon content - lnfrared absorption method after combustion in an induction furnace
Cast irons. Determination of non-combined carbon content. Infrared absorption method after combustion in an induction furnace
Describes an infrared absorption method after combustion in an induction furnace for the determination of the non-combined carbon content in steel
Steel and iron - Determination of non-combined carbon content - Infrared absorption method after combustion in an induction furnace
本标准规定了用高频感应炉燃烧后红外吸收法测定铸铁中非化合碳含量的方法。 本标准适用于铸铁中含量为1.0 %~3.0%（质量分数）的非化合碳的测定。 本标准不适用于铬含量超过2%的合金铸铁中非化合碳的测定
Cast iron—Determination of non-combined carbon content—infrared absorption method after combustion in an induction furnace
Powder metallurgy. Sintered steels and alloys excluding hardmetals. Determination of total carbon and non-combined carbon contents.
本文件规定了硬质合金中孔隙度、非化合碳缺陷和脱碳相的金相测定方法,包括存在、类型以及分布
Hardmetals—Metallographic determination of microstructure—Part 4: Characterisation of porosity, carbon defects and eta-phase content
