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Std ID Description (Standard Title)
YS/T 527-2014 Ni-Cr-B-Si self-fluxing alloyed powders
YS/T 528-2006 Aluminum clad nickel composite powder
YS/T 528-2013 Aluminum. coated nickel composite powder
YS/T 529-2006 Zirconium-Aluminium alloy powders for getter
YS/T 529-2009 Zironium-Aluminum alloy powder for getter
YS/T 53.1-1992 (Copper, lead, zinc ore and tailings gold fire assay methods for chemical analysis enrichment - flame atomic absorption spectrometry and TMK spectrophotometric determination of gold)
YS/T 53.1-2010 Methods for chemical analysis of copper, lead, zinc original and tailing ores. Part 1: Determination of gold content. Fire assay-flame atomic absorption spectrometric
YS/T 53.2-1992 (Copper, lead, zinc ore and tailings chemical flow injection analysis of micro fiber enrichment - -8531 - Flame Atomic Absorption Spectrometry amount of gold)
YS/T 53.2-2010 Methods for chemical analysis of copper, lead, zinc original and tailing ores. Part 2: Determination of gold content. Separation and preconcentration by flow injection and 8531 fiber micro-column-the flame atomic absorption spectrum method
YS/T 53.3-1992 (Copper, lead and zinc ore and tailings chemical analysis. Flame Atomic Absorption Spectrometry silver content)
YS/T 53.3-2010 Methods for chemical analysis of copper, lead, zinc original and tailing ores. Part 3: Determination of silver content. Flame atomic absorption spectrometric
YS/T 530-2006 Zirconium-Aluminium alloy combined strips for getter
YS/T 531-2006 Rings and tablets of zirconium-aluminium alloy for getter
YS/T 532-2006 Mercury releasing combined strips for getter
YS/T 533-2006 Self-fluxing alloy powders. Determination of solidus. Liquidus temperature range
YS/T 534.1-2006 Chemical analysis methods of aluminium hydroxide. Determination of moisture. Gravimetric method
YS/T 534.1-2007 Chemical analysis methods of aluminium hydroxide. Part 1: Determination of moisture. Gravimetric method
YS/T 534.2-2006 Chemical analysis methods of aluminium hydroxide. Determination of the loss of mass at 1100 Celsius. Gravimetric method
YS/T 534.2-2007 Chemical analysis methods of aluminium hydroxide. Part 2: Determination of the loss of mass at 1100 Celsius. Gravimetric method
YS/T 534.3-2006 Chemical analysis methods of aluminium hydroxide. Determination of silicon dioxide content. Molybdenum blue photometric method
YS/T 534.3-2007 Chemical analysis methods of aluminium hydroxide. Part 3: Determination of silicon dioxide content. Molybdenum blue photometric method
YS/T 534.4-2006 Chemical analysis methods of aluminium hydroxide. Determination of ferric oxide content. Orthophenanthroline photometric method
YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide. Part 4: Determination of iron oxide content. Orthophenanthroline photometric method
YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content
YS/T 534.5-2007 Chemical analysis methods of aluminium hydroxide. Part 5: Determination of sodium oxide content
YS/T 535.10-2006 Sample preparation and storage of sodium fluoride
YS/T 535.10-2009 Chemical analysis methods of sodium fluoride. Part 10: Preparation and storage of test samples
YS/T 535.1-2006 Methods for chemical analysis of sodium fluoride The gravimetric method for the determination of moisture content
YS/T 535.1-2009 Chemical analysis methods of sodium fluoride. Part 1: Determination of moisture content. Gravimetric method
YS/T 535.2-2006 Methods for chemical analysis of sodium fluoride The distillation-nitric thorium volumetric method for the determination of fluorine content
YS/T 535.2-2009 Chemical analysis methods of sodium fluoride. Part 2: Determination of fluorine content. Distillation-thorium nitrate volumetric method
YS/T 535.3-2006 Methods for chemical analysis of sodium fluoride The molybdenum blue photometric method for the determination of silica content
YS/T 535.3-2009 Chemical analysis methods of sodium fluoride. Part 3: Determination of silica content. Molybdenum blue photometric method
YS/T 535.4-2006 Methods for chemical analysis of sodium fluoride The 1, 10-phenanthroline spectrophotometric method for the determination of iron content
YS/T 535.4-2009 Chemical analysis methods of sodium fluoride. Part 4: Determination of iron content. 1, 10-phenanthroline spectrophotometric method
YS/T 535.5-2006 Methods for chemical analysis of sodium fluoride. The turbidimetric method for the determination of soluble sulphates content
YS/T 535.5-2009 Chemical analysis methods of sodium fluoride. Part 5: Determination of soluble sulphates content. Turbidimetric method
YS/T 535.6-2006 Methods for chemical analysis of sodium fluoride The gravimetric method for the determination of carbonate content
YS/T 535.6-2009 Chemical analysis methods of sodium fluoride. Part 6: Determination of carbonate content. Gravimetric method
YS/T 535.7-2006 Methods for chemical analysis of sodium fluoride The neutral titration for the determination of acidity
YS/T 535.7-2009 Chemical analysis methods of sodium fluoride. Part 7: Determination of acidity. Neutral titration method
YS/T 535.8-2006 Methods for chemical analysis of sodium fluoride The gravimetric method for the determination of water-insoluble matter
YS/T 535.8-2009 Chemical analysis methods of sodium fluoride. Part 8: Determination of water insoluble matter content. Gravimetric method
YS/T 535.9-2006 Methods for chemical analysis of sodium fluoride The turbidimetric method for the determination of chloride content
YS/T 535.9-2009 Chemical analysis methods of sodium fluoride. Part 9: Determination of chloride content. The turbidimetric method
YS/T 536.10-2006 Methods for chemical analysis of bismuth-Determination of tin content -- Coprecipitation with beryllium-photometric method
YS/T 536.10-2009 Methods for chemical analysis of bismuth. Determination of tin content. Coprecipitation with beryllium-photometric method
YS/T 536.11-2006 Methods for chemical analysis of bismuth -- Determination of mercury content -- Cold vapour atomic absorption spectrometric method
YS/T 536.11-2009 Methods for chemical analysis of bismuth. Determination of mercury content. Atomic fluorescence spectrometric method
YS/T 536.1-2006 Methods for chemical analysis of bismuth -- Determination of copper content -- Bis-acetaldehyde-oxalydihydrazone photometric method
YS/T 536.1-2009 Methods for chemical analysis of bismuth. Determination of copper content. Bis-acetaldehyde-oxalydihydrazone photometric method
YS/T 536.12-2006 Methods for chemical analysis of bismuth -- Determination of nickel content -- Electrothermal atomic absorption spectrometric method
YS/T 536.12-2009 Methods for chemical analysis of bismuth. Determination of nickel content. Electrothermal atomic absorption spectrometric method
YS/T 536.13-2006 Methods for chemical analysis of bismuth. Determination of silver and cadmium content. Electrothermal atomic absorption spectrometric method
YS/T 536.13-2009 Methods for chemical analysis of bismuth. Determination of cadmium content. Electrothermal atomic absorption spectrometric method
YS/T 536.2-2006 Methods for chemical analysis of bismuth -- Determination of iron content -- 1, 10-phenanthroline photometric method
YS/T 536.2-2009 Methods for chemical analysis of bismuth. Determination of iron content. Electrothermal atomic absorption spectrometric method
YS/T 536.3-2006 Methods for chemical analysis of bismuth -- Determination of antimony content -- Melachite green photometric method
YS/T 536.3-2009 Methods for chemical analysis of bismuth. Determination of antimony content. Melachite green photometric method
YS/T 536.4-2006 Methods for chemical analysis of bismuth -- Determination of silver content -- Flame atomic absorption spectrophotometric method
YS/T 536.4-2009 Methods for chemical analysis of bismuth. Determination of silver content. Flame atomic absorption spectorphotometric method and electrothermal atomic absorption spectromeric method
YS/T 536.5-2006 Methods for chemical analysis of bismuth -- Determination of zinc content --Solid-liquid extraction-flame atomic absorption spectrophotometric method
YS/T 536.5-2009 Methods for chemical analysis of bismuth. Determination of zinc content. Solid-liquid extraction-flame atomic absorption spectorphotometric method
YS/T 536.6-2006 Methods for chemical analysis of bismuth. Determination of lead content - Electrothermal atomic absorption spectrometric method
YS/T 536.6-2009 Methods for chemical analysis of bismuth. Determination of lead content. Electrothermal atomic absorption spectrometric method
YS/T 536.7-2006 Methods for chemical analysis of bismuth. Determination of arsenic content. Ion exchange separation-hydride generation-falme atomic absorption spectrophotometric method
YS/T 536.7-2009 Methods for chemical analysis of bismuth. Determination of arsenic content. Atomic fluorescence spectrometric method
YS/T 536.8-2006 Methods for chemical analysis of bismuth -- Determination of chlorine content -- Distillation-mercuric thiocyanate photometric method
YS/T 536.8-2009 Methods for chemical analysis of bismuth. Determination of chlorine content. Mercuric thiocyanate photometric method
YS/T 536.9-2006 Methods for chemical analysis of bismuth -- Determination of tellurium content -- Coprecipitation with arsenic-oscillopolarographic method
YS/T 536.9-2009 Methods for chemical analysis of bismuth. Determination of tellurium content. Coprecipitation with arsenic-oscillopolarographic method
YS/T 537-2006 Metallic powder material Nickel-based alloy powder for spraying
YS/T 538-2006 Metallic powder material. Self-fluxing Fe-Cr-B-Si alloy powder
YS/T 538-2016 Fe-Cr-B-Si self-fluxing alloyed powders
YS/T 539.10-2006 Nickel base alloy powder-Determination of molybdenum content -- Thiocyanate spectrophotometric method
YS/T 539.10-2009 Method for chemical analysis of nickel base alloy powder. Part 10: Determination of molybdenum content. Thiocyanate spectrophotometry
YS/T 539.11-2006 Nickel base alloy powder. Determination of tungsten content. Cinchonine gravimetric method
YS/T 539.11-2009 Methods for chemical analysis of nickel base alloy powder. Part 11: Determination of tungsten content. Cinchonine gravimetric analysis
YS/T 539.1-2006 Nickel base alloy powder. Determination of boron content. Alkalimetric method
YS/T 539.1-2009 Methods for chemical analysis of nickel base alloy powder. Part 1: Determination of boron content. Acid-base titration
YS/T 539.12-2006 Nickel base alloy powder. Determination of phosphorus content. N-butyl alcohol-chloroform extraction spectrophotometric method
YS/T 539.12-2009 Methods for chemical analysis of nickel base alloy powder. Part 12: Determination of phosphorus content. N-butyl alacohol-chloroform extraction spectrophotometry
YS/T 539.13-2006 Nickel base alloy powder. Determination of oxygen content. Pulse heating inert gas fusion coulometric titrimetric method
YS/T 539.13-2009 Methods for chemical analysis of nickel base alloy powder. Part 13: Determination of oxygen content. The pulse heating inert gas fusion-infrared absorption method
YS/T 539.2-2006 Nickel base alloy powder. Determination of aluminium content. Chrome azure S spectrophotometric method
YS/T 539.2-2009 Method for chemical analysis of nickel base alloy powder. Part 2: Determination of aluminium content. Chromazurol S spectrophotometry
YS/T 539.3-2006 Nickel base alloy powder. Determination of silicon content. Gravimetric method after dehydration by perchloric acid
YS/T 539.3-2009 Methods for chemical analysis of nickel base alloy powder. Part 3: Determination of silicon content. Perchloric acid dehydration gravimetric analysis
YS/T 539.4-2006 Nickel base alloy powder. Determination of chromium content. Persulfate oxidation titrimetric method
YS/T 539.4-2009 Methods for chemical analysis of nickel base alloy powder. Part 4: Determination of chromium content. Ammonium persulfate oxidation titration
YS/T 539.5-2006 Nickel base alloy powder. Determination manganese content. Sodium(potassium periodate spectrophotometric method
YS/T 539.5-2009 Methods for chemical analysis of nickel base alloy powder. Part 5: Determination of manganese content. Sodium (potassium) periodate spectrophotometry
YS/T 539.6-2006 Nickel base alloy powder. Determination of iron content. Titanium trichloride-potassium dichromate titrimetric method
YS/T 539.6-2009 Methods for chemical analysis of nickel base alloy powder. Part 6: Determination of iron content. Titanium trichloride-potassium dichromate titration
YS/T 539.7-2006 Nickel base alloy powder. Determination of cobalt content. Nitroso-R salt spectrophotometric method
YS/T 539.7-2009 Methods for chemical analysis of nickel base alloy powder. Part 7: Determination of cobalt content. Nitroso-R salt spectrophotometry
YS/T 539.8-2006 Nickel base alloy powder. Determination of copper content. Neocuproine-chloroform extraction spectrophotometric method
YS/T 539.8-2009 Methods for chemical analysis of nickel base alloy powder. Part 8: Determination of copper content. Neocuproine-chloroform extraction spectrophotometry
YS/T 539.9-2006 Nickel base alloy powder. Determination of copper content. Thiosulfate-iodimetric method
YS/T 539.9-2009 Method for chemical analysis of nickel base alloy powder. Part 9: Determination of copper content. Thiosulfate iodimetry