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Metallographic inspection

Metallographic inspection, Total:13 items.

In the international standard classification, Metallographic inspection involves: Testing of metals, Heat treatment, Railway rolling stock, Powder metallurgy.

Group Standards of the People's Republic of China, Metallographic inspection

T/FJMA 001-2021 Inspection and judgment standard for metallographic structure of hot-rolled ribbed steel bar

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Metallographic inspection

GB/T 11354-1989 Steel-iron parts--Determination of nitrided case depth and metallographic examination of nitriding structure
GB/T 11354-2005 Determination of nitrided case depth and metallographic microstructure examination for steel & iron parts

国家市场监督管理总局、中国国家标准化管理委员会, Metallographic inspection

GB/T 38720-2020 Microstructure examination of medium-carbon steel and medium-carbon alloy structural steel after quenching

Professional Standard - Aviation, Metallographic inspection

HB 5022-1994 Inspection standard for nitriding and nitrocarburizing metallographic structure of aerospace steel parts
HB 5492-1991 Inspection standard for carburizing and carbonitriding metallographic structure of aerospace steel parts

国家铁路局, Metallographic inspection

TB/T 2942.2-2018 Steel castings for rolling stock Part 2: Metallographic examination chart

Professional Standard - Railway, Metallographic inspection

TB/T 3212.2-2009 Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock Part 2: Grades C cast steel
TB/T 3212.3-2009 Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock Part 3: Grades E cast steel
TB/T 3212.1-2009 Metallographic atlas for metallographic microstructure examination of low alloy cast steel for rolling stock Part 1:Grades B and B+ cast steel
TB/T 3239-2010 Metallographic examination graph spectrum of widmanstatten structure in microalloying steel used for railway

International Organization for Standardization (ISO), Metallographic inspection

ISO 4499:1978 Hardmetals; Metallographic determination of microstructure

NL-NEN, Metallographic inspection

NEN-ISO 4499:1993 Hardmetals. Metallographic determination of microstructure (ISO 4499:1978)