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copper reagent method
copper reagent method, Total:21 items.
In the international standard classification, copper reagent method involves: Ferroalloys, Ferrous metals, Non-ferrous metals, Electrical accessories, Welding, brazing and soldering.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, copper reagent method
- GB/T 4701.3-1984 Methods for chemical analysis of ferrotitanium--The DDTC photometric method for the determination of copper content
- GB/T 4325.10-1984 Methods for chemical analysis of molybdenum--The neocuproin photometric method for the determination of copper content
- GB/T 4324.10-1984 Methods for chemical analysis of tungsten--The neocuproine photometric method for the determination of copper content
- GB/T 4702.10-1985 Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
- GB 4702.10-1985 Chromium metal chemical analysis method copper reagent spectrophotometric method for determination of copper content
- GB/T 4698.1-1996 Sponge titanium, titanium and titanium alloys--Determination of copper content--Diethyldithiocarbamate spectrophotometric method
- GB/T 4374.1-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The neocuproine-extraction photometric method for the determination of copper content
- GB/T 4701.3-2009 Ferrotitanium-Determination of copper content-The DDTC photometric method and the flame atomic absorption spectrometric method
Professional Standard - Ferrous Metallurgy, copper reagent method
- YB/T 5045-1993 Molybdenum Oxide Block Chemical Analysis Method New Copper Reagent Spectrophotometric Determination of Copper
- YB/T 5045-2012 Molybdenum oxide.Determination of cooper.Spectrophotometric method of neocupron
Professional Standard - Aviation, copper reagent method
- HB 5219.2-1998 Chemical analysis method of magnesium alloy New copper reagent photometric method for determination of copper content
- HB 5297.11-2001 Titanium alloy chemical analysis method copper reagent spectrophotometric determination of copper content
- HB 5220.19-1995 Method for chemical analysis of superalloys-Separation of copper-iron reagents and copper reagents-EDTA volumetric method for determination of aluminum content
- HB 5220.19-2008 Methods for chemical analysis of superalloys. Part 19: Determination of aluminum content by cupferron, cupron separation-EDTA volumetric method
- HB 5218.7-1995 Aluminum Alloy Chemical Analysis Method Copper Reagent Separation——EDTA Titration Determination of Magnesium Content
- HB 5220.27-1995 Methods for chemical analysis of superalloys Copper reagent-ether extraction absorptiometry for determination of copper content
- HB 5297.1-2001 Titanium alloy chemical analysis method separation of copper and iron reagents - EDTA volumetric method for determination of aluminum content
Professional Standard - Machinery, copper reagent method
- JB/T 9552.8-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of magnesium by chromotrope 2R photometric method
IT-UNI, copper reagent method
- UNI 2960-1949 Procedures for chemical analysis of metallic materials. Determination of titanium content of steels and cast irons. Photometric and colorimetric cupferron method (absence of tungsten, tantalum and niobium).
British Standards Institution (BSI), copper reagent method