Browse Standards
Found: 226547 — page 4175 of 4720
Superseded
YS/T 281.6-1994 — Cobalt - Determination of magnesium content - Flame atomic absorption spectrophotometric method
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YS/T 281.7-1994 — Cobalt - Determination of zinc content - Flame atomic absorption spectrophotometric method
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YS/T 281.8-1994 — Cobalt - Determination of cadmium content - Flame atomic absorption spectrophotometric method
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YS/T 281.9-1994 — Cobalt - Determination of lead content - Flame atomic absorption spectrophotometric method
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YS/T 283-1994 — Copper master alloy ingots
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YS/T 289-1994 — Al Sn 20 Cu alloy and steel backing bimetal plate
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YS/T 291-1994 — As-sintered hard metal blanks used in reducing dies for standard bolt
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YS/T 292-1994 — As-sintered hard metal blanks used in cold forging dies for hexagon nut
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YS/T 293-1994 — As-sintered hard metal blanks used in heading dies for standard bolt
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YS/T 294-1994 — As-sintered carbide pellets used in punch-pressing dies for battery shell
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YS/T 295-1994 — Hard metal (carbide) for construction material drilling tools
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YS/T 296-1994 — Hard metal (carbide) for rock drilling tools
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YS/T 298-1994 — High-Titanium slag
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YS/T 299-1994 — Artificial rutile
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YS/T 300-1994 — Germanium collection
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$115.00PDF
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YS/T 322-1994 — Technical conditions for metallurgical titanium dioxide
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YS/T 323-1994 — Beryllium strip and strip
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YS/T 324-1994 — Antimony trioxide physical test methods
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YS/T 325-1994 — Methods for chemical analysis of nickel-copper alloy. Part 1: Determination of nickel content. The Na2EDTA titrimetric method
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YS/T 335-1994 — Vacuum devices with oxygen-free copper oxygen level metallurgical test method
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YS/T 336-1994 — Copper, nickel and alloy tubes and rods fracture test method
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YS/T 339-1994 — Tin concentrates technical conditions
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YS/T 347-1994 — Single-phase copper alloy grain size determination
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YS/T 349-1994 — Methods for chemical analysis of cobalt sulfide concentrate. Part 1: Determination of cobalt content. Potentiometric titration method
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$365.004 pages
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YS/T 351-1994 — Ilmenite (placer) Concentrate
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YS/T 355-1994 — Sec-octyl xanthate
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YS/T 357-1994 — Technical conditions for isopropyl ethyl thionocarbamate
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YS/T 360-1994 — Methods of chemical analysis for ilmenite concentrate. Part 1: Determination of titanium dioxide content. Ferric ammonium sulfate titration
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YS/T 361-1994 — Emission spectroscopy of impurity elements in pure platinum
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YS/T 362-1994 — Emission spectroscopy of impurity elements in pure palladium
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YS/T 363-1994 — Emission spectroscopy of impurity elements in pure rhodium
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YS/T 364-1994 — Emission spectroscopy of impurity elements in pure iridium
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YS/T 365-1994 — Emission spectroscopy of impurity elements in high purity platinum
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YS/T 368-1994 — Thermocouple wire thermoelectric power measurements
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YS/T 371-1994 — Precious metal alloys - General
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YS/T 372.1-1994 — Methods for chemical analysis of gold-palladium alloy
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YS/T 372.10-1994 — Gold nickel-copper alloys -
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YS/T 372.11-1994 — Gold Nickel alloys Gd analysis
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YS/T 372.12-1994 — Gold Nickel yttrium alloy chemical analysis method
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YS/T 372.13-1994 — Chemical analysis of gold, silver nickel alloys
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YS/T 372.14-1994 — Chemical analysis of gold, silver and manganese alloy
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YS/T 372.2-1994 — Methods for chemical analysis of gold and silver alloy
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YS/T 372.3-1994 — Chemical analysis of gold-nickel alloy
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YS/T 372.4-1994 — Chemical analysis of gold-copper alloy
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YS/T 372.5-1994 — Chemical analysis of gallium alloy of gold
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YS/T 372.6-1994 — Gold-antimony alloy chemical analysis method
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YS/T 372.7-1994 — Chemical analysis of zirconium alloy of gold
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YS/T 383-1994 — Alkyl hydroxamic acid (sodium)
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