YS/T Standards
Found: 2371 — page 34 of 50
Valid
YS/T 438.1-2013 — Methods for physical performance determination of sandy alumina. Part 1: Determination of size distribution-sieving method
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YS/T 438.2-2013 — Methods for physical performance determination of sandy alumina. Part 2: Determination of the attrition index
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$115.004 pages
Valid
YS/T 438.3-2013 — Methods for physical performance determination of sandy alumina. Part 3: Determination of the angle of repose
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Valid
YS/T 438.4-2013 — Methods for physical performance determination of sandy alumina. Part 4: B.E.T method for determination of specific surface area
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Valid
YS/T 438.5-2013 — Methods for physical performance determination of Sandy alumina. Part 5: X-ray diffraction spectrum method for detemination of α-alumina content
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Valid
YS/T 452-2013 — Lead and zinc bulk concentrate
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$85.004 pages
Valid
YS/T 461.1-2013 — Methods for chemical analysis of lead and zinc bulk concentrates. Part 1: The determination of lead and zinc contents. Na2EDTA titrimetric method after precipitation separation
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Valid
YS/T 461.10-2013 — Methods for chemical analysis of lead and zinc bulk concentrates. Part 10: The determination of gold and silver contents. Fire-assaying methods
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Valid
YS/T 461.2-2013 — Methods for chemical analysis of lead and zinc bulk concentrates. Part 2: The determination of iron content. Na2EDTA titrimetric method
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Valid
YS/T 461.3-2013 — Methods for chemical analysis of lead and zinc bulk concentrates. Part 3: The determination of sulfur content. Combustion-neustralinzation titrimetric method
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Valid
YS/T 461.5-2013 — Methods for chemical analysis of lead and zinc bulk concentrates. Part 5: The determination of silicon dioxide content. Molybdenum blue spectrophotometric method
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Valid
YS/T 461.7-2013 — Methods for chemical analysis of lead and zinc bulk concentrates. Part 7: The determination of cadmium content. Flame atomic absorption spectrometry
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Valid
YS/T 500-2013 — Determination of cerium content in cerium-tungsten alloys Oxidation, Reduction titration
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Valid
YS/T 501-2013 — Determination of thorium dioxide content in thorium-tungsten alloys. Gravimetric method
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Valid
YS/T 512-2013 — Nickel-coated chromium composite powders
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Valid
YS/T 513-2013 — Nickel-coated copper composite powder
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Valid
YS/T 528-2013 — Aluminum. coated nickel composite powder
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Valid
YS/T 585-2013 — Method of ultrasonic inspection for copper and copper alloys plates
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Valid
YS/T 669-2013 — Copper alloy tube of extruded product for synchronizer rings
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$255.0013 pages
Valid
YS/T 71-2013 — Wet lead
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Valid
YS/T 782.5-2013 — The technical requirements for assessment of cleaner production performance in industry of aluminium and aluminium alloy plates, sheets, strips and foils. Part 5: Hydrophilic aluminium foils
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Valid
YS/T 820.21-2013 — Methods for chemical analysis of laterite nickel ores. Part 21: Determination of chromium content. The ammonium-ferrous sulfate titration method
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Valid
YS/T 858-2013 — Zircon concentrate
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Valid
YS/T 859-2013 — Linear and superelastic titanium nickel alloy bar and wire
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Valid
YS/T 860-2013 — Vanadium pentoxide used for non-ferrous master alloy and catalyst
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Valid
YS/T 861.1-2013 — Mehtods for chemical analysis of niobium-titanium alloy. Part 1: Determination of aluminium, nickel, silicon, iron, chromium, copper and tantalum content. Inductively coupled plasma atomic emission spectrometry
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Valid
YS/T 861.2-2013 — Methods for chemical analysis of niobium-titanium alloy. Part 2: Determination of oxygen and nitrogen content. Inert gas fusion infrared/thermal conductivity method
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Valid
YS/T 861.3-2013 — Methods for chemical analysis of niobium-titanium alloy. Part 3: Determination of hydrogen content. Inert gas fusion thermal conductivity method
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Valid
YS/T 861.4-2013 — Methods for chemical analysis of niobium-titanium alloy. Part 4: Determination of carbon content. The high-frequency infrared absorption method
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Valid
YS/T 861.5-2013 — Methods for chemical analysis of niobium-titanium alloy. Part 5: Determination of titanium content-The ammonium ferric sulfate titration
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Valid
YS/T 867-2013 — Silver-plated (silver nickel composite plating) of copper and copper alloy wire
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Valid
YS/T 868-2013 — Brass wires for unidirectional travelling electrical-discharge machining
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Valid
YS/T 869-2013 — Chemical analysis of 4A-Zeolite. X-ray fluorescence spectrometric method
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Valid
YS/T 873-2013 — Specification of polishing coating on aluminum ally
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$195.008 pages
Valid
YS/T 875-2013 — Coated aluminium alloy sheets and strips with high reflectivty used for lamp brackets
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Valid
YS/T 876-2013 — Standard practice for extrusion solution heat treatment for wrought aluminium alloys
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Valid
YS/T 877-2013 — Nickel-plated shell for rechargeable battery
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Valid
YS/T 879-2013 — Anino dithiophosphate
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YS/T 880-2013 — Sodium di-sec-butyl dithiophosphate
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YS/T 881-2013 — The dominated smelting nickel substrate material
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Valid
YS/T 882-2013 — Lead antimony concentrates
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Valid
YS/T 883-2013 — Zinc concentrate roasting
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Valid
YS/T 884-2013 — Niobium ingot
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Valid
YS/T 885-2013 — Titanium and titanium alloy forging blank
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Valid
YS/T 887-2013 — Ziconium and ziconium alloy welding wires
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Valid
YS/T 889-2013 — Reproduced nickel powder for powder metallurgy
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Valid
YS/T 893-2013 — High-purity sputtering titanium target used in electronic film
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Valid
YS/T 895-2013 — Methods for chemical analysis of high purity rhenium. Determination of trace impurity element content. Glow discharge mass spectrometry
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