Metallographic high magnification

Metallographic high magnification, Total:19 items.

The international standard classification for "Metallographic high magnification" includes: Iron and steel products in general , Welding processes .

The Chinese standard classification for "Metallographic high magnification" includes: Rare light metals and their alloys , Welding and cutting .

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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 14999.2-1994 Methods of acid etch test for transvese macro - Structures of heat - Resisting superalloys
• GB/T 5168-2020 Microstructure and macrostructure examination for titanium and titanium alloys
• GB/T 14999.5-1994 Photomicrographs and photomacrographs for evaluating of heat - Resisting superalloys
• GB/T 5168-1985 alpha-beta Titanium alloys--Examination of structure
• GB/T 5168-2008 Microstructure and macrostructure examination for α-β titanium alloys

Professional Standard - Ferrous Metallurgy

• YB/T 169-2000 Metallographic test mothod for the sobit percent in the high carbon steel wire rod

工业和信息化部

• YS/T 1475-2021 High and low magnification structure inspection methods for zirconium and zirconium alloys

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 40801-2021 Welding procedure qualification tests for titanium,zirconium and their alloys

Institute of Electrical and Electronics Engineers (IEEE)

• NFPA (Fire) 11 Standard for Low-, Medium-, and High-Expansion Foam, 2021 Edition

National Fire Protection Association (NFPA)

• NFPA 11 AMD 1-2020 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
• NFPA 1-2021 AMD 3 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
• NFPA 11-2021 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 11/22/2020)
• NFPA 1-2021 AMD 4 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
• NFPA 1-2021 AMD 2 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
• NFPA 11-2016 CORR Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
• NFPA 1-2021 AMD 1 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
• NFPA 1-2021 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)

SCC

• AENOR UNE 1030:1951 Photomicrographs. Metallography. Mineralogy. Petrography. Magnifications and formats.

Association Francaise de Normalisation

• NF L58-342:1975 Sealed triple pole relays, 10 amperes, high strength (10 times rated current).

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