YS/T Standards
Found: 2371 — page 28 of 50
Valid
YS/T 3025.5-2016 — Technical specification for safe production of gold and silver - Part 5: Bio - oxidation process
National·Recommended
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$89.004 pages
Valid
YS/T 3025.6-2016 — Technical specification for safe production of gold and silver - Part 6: Roasting process of primary ore
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$109.004 pages
Valid
YS/T 341.4-2016 — Methods for chemical analysis of nickel concentrates--Part 4: Determination of zinc content--Flame atomic absorption spectrometry
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$109.004 pages
Valid
YS/T 402-2016 — Zirconium oxide
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$90.004 pages
Valid
YS/T 408.2-2016 — Utensils finished products of precious metals--Part 2: Utensils finished products of silver and its alloy
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$199.007 pages
Valid
YS/T 413-2016 — Carbide helical insert
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$115.007 pages
Valid
YS/T 433-2016 — Silver concentrate
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$109.004 pages
Valid
YS/T 461.12-2016 — Methods for chemical analysis of lead and zinc bulk concentrates--Part 12: Determination of thallium content--Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry
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$145.007 pages
Valid
YS/T 5035-2016 — Technical code for welding aluminum reduction cells in full amperage
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$530.0029 pages
Valid
YS/T 5225-2016 — Specification for soil test
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$3,950.00371 pages
Valid
YS/T 5226-2016 — Water analysis procedures
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$9,005.00351 pages
Valid
YS/T 538-2016 — Fe-Cr-B-Si self-fluxing alloyed powders
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$149.006 pages
Valid
YS/T 5429-2016 — Technical specification for construction of lining of acidic gas pipeline and equipment
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$1,039.0034 pages
Valid
YS/T 5430-2016 — Unified standards for constructional quality inspection and assessment of nonferrous metal industrial building engineering
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$964.0031 pages
Valid
YS/T 5431-2016 — Code for construction and acceptance of welded type steel vertical conical vessel
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$2,024.0062 pages
Valid
YS/T 583-2016 — Brass bars for forging plumbing fittings
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$205.009 pages
Valid
YS/T 587.10-2016 — Calcined coke for carbon anode--Part 10: Determination of bulk density
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$175.007 pages
Valid
YS/T 63.13-2016 — Carbonaceous materials used in the production of aluminium—Part 13: Determination of elastic modulus
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$135.006 pages
Valid
YS/T 63.3-2016 — Carbonaceous materials used in the production of aluminium--Part 3: Determination of the thermal conductivity--Comparative method
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$130.005 pages
Valid
YS/T 630-2016 — Chemical analysis method of alumina - Determination of impurities in alumina - ICP-AES analytical method
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$125.0010 pages
Valid
YS/T 642-2016 — Pt/Nb wires composite anode for cathodic protection
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$109.004 pages
Valid
YS/T 655-2016 — Titanium tetrachloride
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$199.007 pages
Valid
YS/T 657-2016 — Potassium tetrachloroplatinate(��)
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$269.009 pages
Valid
YS/T 661-2016 — Battery grade lithium fluoride
National·Recommended
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$109.008 pages
Valid
YS/T 716.7-2016 — Methods for chemical analysis of low grade blister--Part 7: Determination of platinum and palladium contents--Fire assay collection-inductively coupled plasma-atomic emission spectrometric methods and flame atomic absorption spectrometric methods
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$199.007 pages
Valid
YS/T 724-2016 — Polycrystalline silicon powder
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$175.007 pages
Valid
YS/T 728-2016 — Acrilic electrodeposition paint for aluminium alloy extruded profiles for architecture
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$475.0021 pages
Valid
YS/T 745.2-2016 — Methods for chemical analysis of copper anode slime--Part 2: Determination of gold and silver contents--Fire assay gravimetric method
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$199.007 pages
Valid
YS/T 95.2-2016 — Aluminum foil for air conditioner - Part 2: Precoated aluminum foil
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$125.0020 pages
Valid
YS/T 1017-2015 — Rhenium powder
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$90.004 pages
Valid
YS/T 1018-2015 — Rhenium pellets
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$90.004 pages
Valid
YS/T 1019-2015 — Rubidium chloride
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$90.004 pages
Valid
YS/T 1020-2015 — Rubidium nitrate
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$90.004 pages
Valid
YS/T 1021-2015 — Potassium metavanadate
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$90.004 pages
Valid
YS/T 1022-2015 — Ammonium metavanadate
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$90.004 pages
Valid
YS/T 1023-2015 — Molybdenum-vanadium-aluminium master alloy
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$90.004 pages
Valid
YS/T 1024-2015 — Tantalum sputtering targets
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$150.007 pages
Valid
YS/T 1025-2015 — High-purity tungsten and tungsten alloy sputtering target used in electronic film
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$90.007 pages
Valid
YS/T 1026-2015 — Tungsten heavy alloy pellets for metal injection molding
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$129.005 pages
Valid
YS/T 1027-2015 — Lithium iron phosphate
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$150.0010 pages
Valid
YS/T 1028.1-2015 — Methods for chemical analysis of lithium iron phosphate. Part 1: Determination of total iron content. Titanium trichloride reduction potassium dichromate titration methods
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Valid
YS/T 1028.2-2015 — Methods for chemical analysis of lithium iron phosphate. Part 2: Determination of lithium content. Flame photometry
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$90.006 pages
Valid
YS/T 1028.4-2015 — Methods for chemical analysis of lithium iron phosphate. Part 4: Determination of carbon content. High frequency combustion with infrared absorption method
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Valid
YS/T 1028.5-2015 — Methods for chemical analysis of lithium iron phosphate. Part 5: Determination of calcium, magnesium, zinc, copper, lead, chromium, sodium, aluminium, nickel, cobalt, manganese content. Inductively coupled plasma atomic emission spectrometry
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$150.009 pages
Valid
YS/T 1029-2015 — Tungsten top plate for ion source arc chamber
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$129.005 pages
Valid
YS/T 1032-2015 — Inspection method of the interior defects for cathode carbon block for aluminium electrolysis
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$90.004 pages
Valid
YS/T 1033-2015 — Determination of element contents in dry barrier - X-ray fluorescence spectrometric method
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$150.006 pages
Valid
YS/T 1034-2015 — Technical specification for oxalate removing on alumina production process
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$90.004 pages