GB/T 223.84-2009
钢铁及合金 钛含量的测定 二安替比林甲烷分光光度法
Steel and iron - Determination of titanium content - Diantipyrylmethane spectrophotometric method
- 实施日期
- 2010-05-01
- ICS 分类
- 77.080.01
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 163 条
GB/T 223.84-2009
Steel and iron - Determination of titanium content - Diantipyrylmethane spectrophotometric method
GB/T 223.83-2009
Steel and iron - Determination of high sulfur content - Infrared absorption method after combustion in an induction furnace
GB/T 24520-2009
Cast iron and low alloy steel - Determination of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method
GB/T 24234-2009
Cast iron - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)
GB/T 15006-2009
General rules of dimensions,shape,surface quality, test method and inspection for elastic alloys
GB/T 1348-2009
Spheroidal graphite iron castings
GB/T 223.11-2008
Iron, steel and alloy - Determination of chromium content - Visual titration or potentiometric titration method
GB/T 22368-2008
Low-alloy steel - Determination of multi-element contents - Glow discharge optical emission spectrometry(Routine method)
GB/T 11170-2008
Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)
GB/T 223.5-2008
Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
GB/T 223.59-2008
Iron,steel and alloy - Determination of phosphorus content - Bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method
GB/T 10417-2008
Specifications for steel-bonded tungsten carbides and determination of its transverse rupture strength, impact toughness and hardness
GB/T 223.4-2008
Alloyed steel - Determination of manganese content - Potentiometric or visual titration method
GB/T 223.67-2008
Iron, steel and alloy - Determination of sulfur content -Methylene blue spectrophotometric method
GB/T 223.64-2008
Iron, steel and alloyed - Determination of manganese content - Flame atomic absorption spectrometric method
GB/T 223.31-2008
Iron, steel and alloy - Determination of arsenic content -Distillation-molybdenum blue spectrophotometric method
GB/T 223.9-2008
Iron, steel and alloy - Determination of aluminium content - Chrom azurol S photometric method
GB/T 223.75-2008
Iron,steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method
GB/T 223.73-2008
Iron, steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
GB/T 223.72-2008
Iron, steel and alloy - Determination of sulfur content - Gravimetric method