YS/T Standards
Found: 2371 — page 19 of 50
Valid
YS/T 1400-2020 — Specification for resource utilization of aluminum electrolysis anode carbon slag
National·Recommended
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$120.006 pages
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YS/T 1401-2020 — Equipment and management requirements for energy measuring instruments in the copper processing industry
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$150.007 pages
Valid
YS/T 1402-2020 — The quota of energy consumption per unit product of copper and copper alloy profiles
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$210.0010 pages
Valid
YS/T 1403-2020 — Guidelines for the Evaluation of Green Plants in the Non-ferrous Metal Smelting Industry
National·Recommended
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$390.0015 pages
Valid
YS/T 1404-2020 — Technical specifications for the recycling of lead smelting wastewater
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$150.007 pages
Valid
YS/T 1405-2020 — Specification for treatment and reuse of lead-zinc beneficiation wastewater
National·Recommended
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$165.007 pages
Valid
YS/T 252.6-2020 — Methods for chemical analysis of nickel matte - Part 6: Determination of lead, zinc and arsenic contents - Inductively coupled plasma atomic emission spectrometry
National·Recommended
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$105.009 pages
Valid
YS/T 273.1-2020 — Methods for chemical analysis and physical properties test of cryolite - Part 1: Determination of moisture content - Gravimetric method
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$70.007 pages
Valid
YS/T 273.16-2020 — Methods for chemical analysis and physical properties test of cryolite - Part 16: Determination of lithium content - Flame atomic absorption spectrometric method
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$90.009 pages
Valid
YS/T 273.17-2020 — Methods for chemical analysis and physical properties test of cryolite - Part 17: Determination of elements content - lnductively coupled plasma atomic emission spectrometric method
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$120.007 pages
Valid
YS/T 273.3-2020 — Chemical analysis methods and physical properties of cryolite - Part 3: Determination of fluoride content by distillation-thorium nitrate titration
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$120.00800 pages
Valid
YS/T 273.4-2020 — Methods for chemical analysis and physical properties test of cryolite - Part 4: Determination of aluminium content - EDTA titration method
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$85.009 pages
Valid
YS/T 273.9-2020 — Methods for chemical analysis and physical properties test of cryolite - Part 9: Determination of phosphorous pentoxide content - Molybdenum blue photometric method
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$70.009 pages
Valid
YS/T 3036-2020 — Technical specification for metal balance of gold beneficiation and smelting gold concentrate roasting process
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$210.008 pages
Valid
YS/T 3037-2020 — Technical specification for sound wave determination of relaxation range of surrounding rock of gold mine
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$150.006 pages
Valid
YS/T 3038-2020 — Granular activated carbon for gold production
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$195.007 pages
Valid
YS/T 347-2020 — Method for measuring average grain size of copper and copper alloys
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$225.009 pages
Valid
YS/T 39-2020 — Xenon lamp tungsten anode
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$180.001 pages
Valid
YS/T 432-2020 — Aluminum and aluminum alloy cold-rolled strips and foils for aluminum-plastic composite panels
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$240.009 pages
Valid
YS/T 445.16-2020 — Methods for chemical analysis of silver concentrates - Part 16: Determination of fluorine and chlorine content. Ion chromatography
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$150.007 pages
Valid
YS/T 491-2020 — Flux for aluminum and aluminum alloy
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$530.0035 pages
Valid
YS/T 503-2020 — Carbide top hammer and cylinder
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$180.007 pages
Valid
YS/T 535.11-2020 — Chemical analysis methods of sodium fluoride - Part 11: Determination of sodium fluorosilicate content. Acid-base titration method
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$105.004 pages
Valid
YS/T 551-2020 — Copper alloy rod for CNC lathe
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$180.009 pages
Valid
YS/T 552-2020 — Carbide rotary file blank
National·Recommended
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$240.009 pages
Valid
YS/T 575.14-2020 — Methods for chemical analysis of bauxite ores - Part 14: Determination of rare earth oxide content
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$105.007 pages
Valid
YS/T 575.21-2020 — Methods for chemical analysis of bauxite - Part 21: Determination of organic carbon content
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$120.0014 pages
Valid
YS/T 575.26-2020 — Methods for chemical analysis of bauxite ores - Part 26: Determination of sulfate content. Barium sulfate gravimetric method
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$70.004 pages
Valid
YS/T 61-2020 — Cemented Carbide Roller Ring for High Speed Wire Rolling
National·Recommended
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$150.007 pages
Valid
YS/T 614-2020 — Silver Palladium Thick Film Conductor Paste
National·Recommended
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$120.005 pages
Valid
YS/T 632-2020 — Black copper
National·Recommended
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$120.005 pages
Valid
YS/T 650-2020 — Seamless copper tubes for medical gases and vacuum
National·Recommended
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$325.0011 pages
Valid
YS/T 658-2020 — Titanium strip for welded pipe
National·Recommended
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$70.006 pages
Valid
YS/T 668-2020 — Sampling methods for physical and chemical testing of copper and copper alloys
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$225.009 pages
Valid
YS/T 7-2020 — Aluminum electrolysis multifunctional unit
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$240.0014 pages
Valid
YS/T 708-2020 — The quota of energy consumption per unit product of nickel concentrate
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$165.008 pages
Valid
YS/T 711-2020 — Aluminum and aluminum alloy plates and strips for mobile phone and digital product shells
National·Recommended
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$225.009 pages
Valid
YS/T 714-2020 — Technical Specification for Process of Organic Polymer Spraying on Aluminium Alloy Extruded Profiles for Architecture
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$150.0023 pages
Valid
YS/T 726-2020 — Aluminum alloy plates and strips for lid material and ring pull material
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$210.008 pages
Valid
YS/T 738.5-2020 — Analytical method of aluminum hydroxide for filler - Part 5: Determination of particle size
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$105.004 pages
Valid
YS/T 739.2-2020 — Chemical analysis methods of aluminum electrolyte - Part 2: Determination of molecular ratio Aluminum trichloride titration method
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$90.005 pages
Valid
YS/T 739.3-2020 — Methods for chemical analysis of aluminum electrolytes - Part 3: Determination of sodium, calcium, magnesium, potassium, and lithium content. Inductively coupled plasma atomic emission spectrometry
National·Recommended
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$90.006 pages
Valid
YS/T 759-2020 — Copper and copper alloy cast rods
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$150.008 pages
Valid
YS/T 773-2020 — Aluminum alloy profile for solar cell frame
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$240.0011 pages
Valid
YS/T 81-2020 — High Purity Sponge Platinum
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$120.005 pages
Valid
YS/T 82-2020 — Platinum matrix for spectral analysis
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$120.005 pages
Valid
YS/T 83-2020 — Palladium matrix for spectral analysis
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$120.005 pages
Valid
YS/T 832-2020 — Methods for chemical analysis of spent butanol catalysts. Determination of carboxyl group content. Inductively coupled plasma atomic emission spectrometry
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$135.007 pages