Determination of rhenium in rhenium-tungsten alloys--Spectrophotometric method using dimethylglyoxime
发布日期:1982-12-22 实施日期:1983-09-01
Determination of rhenium in rhenium-tungsten alloys-spectrophotometric method using dimethylglyoxime
发布日期:2006-07-27 实施日期:2006-10-11
Methods for chemical analysis of high purity rhenium and ammonium perrhenate-Determination of beryllium,sodium,magnesium,aluminum,potassium,calcium,titanium,chromium,manganese,iron,cobalt,nickel,copper...
发布日期:2013-10-17 实施日期:2014-03-01
Temperature Measurement Part 4:Guide to the Selection and Use of Thermocouples (H)
实施日期:1992-01-01
Standard Practice for De-Agglomeration of Refractory Metal Powders and Their Compounds Prior to Particle Size Analysis
实施日期:2013-10-01
Expendable tungsten-rhenium thermocouple wires
发布日期:2013-04-25 实施日期:2013-09-01
Standard Specification for Tungsten-Rhenium Alloy Thermocouple Wire
实施日期:2007-05-01
Specification for cross-pressing molybdenum-rhenium alloy pieces
发布日期:2003-12-15 实施日期:2004-03-01
实施日期:2012-08-01
Tungsten-rhenium thermocouple wires and temperature-electromotive force(EXF)tables
实施日期:2002-12-01
Method of analysis of Thorium oxide and Rhenium in Thorium-Tungsten-Rhenium wire for use in vacuum devices
发布日期:1980-05-27 实施日期:1981-01-01
Molybdenum concentrates.Determination of rhenium content
实施日期:1994-12-01
Methods for chemical analysis of molybdenum concentrate-Determination of rhenium content -Thiocyanate spectrophotometry
发布日期:2009-12-04 实施日期:2010-06-01
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