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Std ID |
Description (Standard Title) |
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YS/T 281.5-2011
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Methods for chemical analysis of cobalt. Part 5: Determination of phosphorus content. Molybdenum blue spectrophotometry
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YS/T 281.6-1994
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Cobalt - Determination of magnesium content - Flame atomic absorption spectrophotometric method
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YS/T 281.6-2011
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Methods for chemical analysis of cobalt. Part 6: Determination of magnesium content. Flame atomic absorption spectrometry
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YS/T 281.7-1994
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Cobalt - Determination of zinc content - Flame atomic absorption spectrophotometric method
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YS/T 281.7-2011
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Methods for chemical analysis of cobalt. Part 7: Determination of zinc content. Flame atomic absorption spectrometry
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YS/T 281.8-1994
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Cobalt - Determination of cadmium content - Flame atomic absorption spectrophotometric method
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YS/T 281.8-2011
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Methods for chemical analysis of cobalt. Part 8: Determination of cadmium content. Flame atomic absorption spectrometry
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YS/T 281.9-1994
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Cobalt - Determination of lead content - Flame atomic absorption spectrophotometric method
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YS/T 281.9-2011
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Methods for chemical analysis of cobalt. Part 9: Determination of lead content. Flame atomic absorption spectrometry
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YS/T 28-1992
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Silicon wafer packaging
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YS/T 28-2015
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Package of silicon wafers
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YS/T 282-1994
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(Chinese Industry Standard)
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YS/T 282-2000
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Aluminum master alloy ingots
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YS/T 283-1994
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Copper master alloy ingots
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YS/T 283-2009
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Copper master alloy ingot
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YS/T 284-1994
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(Chinese Industry Standard)
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YS/T 284-1998
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Anode paste for aluminium electrolysis
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YS/T 285-1994
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(Chinese Industry Standard)
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YS/T 285-1998
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Anode carbon for aluminium electrolysis
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YS/T 285-2007
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Prebaked anode for aluminium electrolysis
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YS/T 285-2012
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Prebaked anode for aluminium electrolysis
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YS/T 286-1994
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(Chinese Industry Standard)
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YS/T 286-1999
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General cathode carbon brick for aluminum electrolysis
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YS/T 287-1994
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(Chinese Industry Standard)
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YS/T 287-1999
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(Semi-graphite of electrolytic cathode carbon block)
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YS/T 287-2005
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Partially graphitiferous cathode carbon block for aluminium electrolysis
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YS/T 289-1994
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Al Sn 20 Cu alloy and steel backing bimetal plate
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YS/T 289-2012
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Aluminium alloy clad steel strips for brazing type exchanger
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YS/T 290-1994
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(Gann Hall devices and devices with liquid gallium arsenide wafer)
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YS/T 291-1994
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As-sintered hard metal blanks used in reducing dies for standard bolt
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YS/T 291-2012
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Hardmetal blanks used for necking dies of standard bolt
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YS/T 29-1992
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(Capacitor dedicated brass band)
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YS/T 292-1994
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As-sintered hard metal blanks used in cold forging dies for hexagon nut
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YS/T 292-2013
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Hardmetal blanks used for cold forging dies of hexagon nut
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YS/T 293-1994
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As-sintered hard metal blanks used in heading dies for standard bolt
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YS/T 293-2011
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Sintered hardmetal blanks used in heading die for standard bolt
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YS/T 294-1994
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As-sintered carbide pellets used in punch-pressing dies for battery shell
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YS/T 294-2011
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Sintered carbide pellets used in punch-pressing dies for battery shell
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YS/T 295-1994
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Hard metal (carbide) for construction material drilling tools
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YS/T 296-1994
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Hard metal (carbide) for rock drilling tools
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YS/T 296-2011
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Cemented carbide products for rock drilling tools
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YS/T 297-1994
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(φ0. 1mm platinum and rhodium 10 platinum, 13 platinum and rhodium, platinum and rhodium 30 platinum and rhodium 6 thermocouple wire indexing method)
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YS/T 298-1994
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High-Titanium slag
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YS/T 298-2007
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High titanium slage
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YS/T 298-2015
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High titanium slag
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YS/T 299-1994
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Artificial rutile
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YS/T 299-2010
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Artificial rutile
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YS/T 3000-2010
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Activated carbon regenerator technical specification
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YS/T 3001-2010
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Gold loaded carbon desorption electrolysis equipment technical specification
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YS/T 300-1994
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Germanium collection
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YS/T 300-2008
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Germanium concentrates
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YS/T 300-2015
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Germanium concentrates
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YS/T 3002-2012
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Specification of sample preparation for gold-bearing ore
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YS/T 3003-2011
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Regulations of the compilation on feasibility study report in the gold industry projects
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YS/T 3003-2012
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Gold-bearing ore test sample preparation technical specifications
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YS/T 3004-2011
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Cold concentrate
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YS/T 3005-2011
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Methods for sampling and sample preparation of flotation gold concentrates
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YS/T 3006-2011
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Calculation methods of gold recovery rate of cyanide leaching and zinc dust precipitation
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YS/T 3007-2012
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The norm of energy consumption per unit product of electric heating gold loaded carbon desorption and electrolytic process
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YS/T 3008-2012
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The norm of energy consumption per unit product of fuel (diesel) activated carbon regeneration process
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YS/T 3009-2012
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Dynamic observation technical specification of groundwater in gold mine
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YS/T 3010-2012
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Technical requirement for groundwater volume management model of gold mine
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YS/T 3011-2012
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Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering
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YS/T 301-2007
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Cobalt concentrates
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YS/T 3012-2012
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Technical specification of hydrochemical analysis for prevention and control gold mine water disaster
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YS/T 3013-2012
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Technical specification for observation of tunnel displacement for the underwater gold mining engineering
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YS/T 3014-2013
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Gold-loaded carbon
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YS/T 3015.1-2013
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Methods for chemical analysis of gold-loaded carbon. Part1: Determination of moisture content. Desiccation gravimetric method
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YS/T 3015.2-2013
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Methods for chemical analysis of gold-loaded carbon. Part 2: Determination of copper and iron contents. Flame atomic absorption spectrometry
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YS/T 3015.3-2013
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Methods for chemical analysis of gold-loaded carbon. Part3: Determinaiton of calcium and magnesium contents. Flame atomic absorption spectrometry
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YS/T 3015.4-2013
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Methods for chemical analysis of gold-loaded cabon. Part 4: Determination of copper, iron, calcium and magnesium contents. Inductively coupled plasma-atomic emission spectrometry
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YS/T 3016-2013
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Special reactor for ozone oxidation process
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YS/T 3017-2012
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Technical specification for safety management of solid sodium cyanide in gold industry
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YS/T 3018-2013
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Safety melting technical specification for gold dore and bullion production
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YS/T 3019-2013
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The safety technical specification for gold heap leaching process
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YS/T 30-1992
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(Bobbin special brass band)
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YS/T 3020-2013
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Testing procedure of grinding work index of gold-bearing ore
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YS/T 3021-2013
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Calculation of gold recovery rate for CIP Process
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YS/T 3022-2013
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Technical specification for test work of whole ore gold leaching with cyanide
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YS/T 3023-2014
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Test method of relative grindability of gold ore
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YS/T 3024-2016
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Technical specifications for safe operation of gold refining
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YS/T 3025.1-2016
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(Technical specification for safe production of gold and metallurgy - Part 1: General)
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YS/T 3025.2-2016
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(Technical specification for safe production of gold and silver - Part 2: Process of cyanide carbon paste)
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YS/T 3025.3-2016
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(Technical specification for safe production of gold and silver - Part 3: Cyanide - zinc powder replacement process)
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YS/T 3025.4-2016
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(Technical specification for safe production of gold and silver - Part 4: Flotation process)
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YS/T 3025.5-2016
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(Technical specification for safe production of gold and silver - Part 5: Bio - oxidation process)
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YS/T 3025.6-2016
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(Technical specification for safe production of gold and silver - Part 6: Roasting process of primary ore)
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YS/T 309-1994
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(Chinese Industry Standard)
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YS/T 309-1998
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Aluminium rare-earth alloy ingot for remelting
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YS/T 309-2012
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Aluminium rare earth alloy ingot for remelting
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YS/T 310-1995
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Zinc alloy for hot dip galvanizing
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YS/T 310-2008
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Zinc alloy ingot for hot dip galvanizing
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YS/T 311-1994
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(Rapid measurement of the molten metal temperature and carbon-identification with the platinum and rhodium 10- platinum thermocouple wire)
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YS/T 31-1992
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(Mercuric chloride catalyst)
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YS/T 312-1994
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(Rapid measurement of the molten metal temperature and carbon-identification with the platinum and rhodium 13- platinum thermocouple wire)
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YS/T 313-1994
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(Rapid measurement of the molten metal temperature and carbon-identification with the platinum and rhodium 30- platinum and rhodium 6 thermocouple wire)
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YS/T 314-1994
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Model diamond 100A-D underground core drilling rig
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YS/T 315-1994
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Model Diamond 100A-F Underground Core Drilling Rig
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YS/T 316-1994
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(Chinese Industry Standard)
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YS/T 317-1994
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(Nickel matte classification and technical conditions)
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