Nitrosocobalt
Nitrosocobalt, Total:11 items.
The international standard classification for "Nitrosocobalt" includes: Iron ores , Other non-ferrous metals and their alloys , Cadmium, cobalt and their alloys , Chemical analysis of metals , Materials for aerospace construction , Nickel, chromium and their alloys .
The Chinese standard classification for "Nitrosocobalt" includes: Iron ore , Rare metals and their alloys analysis method , Steel and iron alloy analysis method , Heavy metals and their alloys analysis method , Metal and alloy powder .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 13747.8-1992 and zirconium alloys - Determination of cobalt content-1-nitroso-2-hydroxy-3.6-naphthalene - Disulfonic acid(sodium salt) spectrophotometric method
- GB 223.22-1982 Chemical analysis of iron, steel and alloy--The determination of cobalt by the nitroso-R salt photometric method
- GB/T 6730.38-2017 Iron ores--Determination of cobalt content--Nltroso-R salt spectrophotometric method
- GB/T 13747.8-2017 Methods for chemical analysis of zirconium and zirconium alloys - Part 8: Determination of cobalt content - Nitroso-R-salt spectrophotometry
Professional Standard-Ships
- CB 1160.5-1986 Chemical analysis method of cast aluminum beryllium cobalt bronze for ship propeller - Determination of cobalt content by photometric method of nitroso R salt
Professional Standard - Aviation
- HB 5422.14-1989 Chemical Analysis Method for Copper Alloy - NitrosoRSalt Absorption Spectrophotometric Method for the Determination of Cobalt Content
- HB 5220.26-2008 Methods for Chemical Analysis of Superalloys - Part 26: Determination of Cobalt Content by Nitroso-R-Salt Photometric Method
- HB 5220.26-1995 Determination of Cobalt Content by Nitroso R Salt Absorption Spectrophotometry Method for Chemical Analysis of Superalloys
Professional Standard - Chemical Industry
- HGB 3162-1960 Sodium cobalt nitrite
Professional Standard - Non-ferrous Metal
- YS/T 539.7-2009 Methods for chemical analysis of nickel base alloy powder—Part 7:Determination of cobalt content—Nitroso-R salt spectrophotometry
Asociación Española de Normalización (AENOR)
- INTA 11 03 25 Determination of cobalt in steel P. Nitrosonaphthol precipitation
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