GB/T 20567-2006
钒氮合金
Vanadium-nitrogen
- 实施日期
- 2007-02-01
- ICS 分类
- 77.100
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 70,494 条
GB/T 20567-2006
Vanadium-nitrogen
GB/T 20564.2-2006
Continuously cold rolled high strength steel sheet and strip for automobile - Part 2: Dual phase steel
GB/T 6730.46-2006
Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after the distillation separation
GB/T 6730.18-2006
Iron ores - Determination of phosphorus content - Molybdenum blue spectrophotometric method
GB/T 20651.1-2006
Reciprocating internal combustion engines - Safety - Part 1: Compression ignition engines
GB/T 225-2006
Steel - Hardenability test by end quenching(Jominy test)
GB/T 20568-2006
Metallic materials - Tube ring hydraulic pressure test
GB/T 18876.2-2006
Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 2: Determining the inclusion ratings of steels by automatic image analysis and stereology
GB/T 12444-2006
Metallic materials - Wear test method - Block-on-ring sliding wear test
GB/T 6730.9-2006
Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate
GB/T 6730.45-2006
Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation
GB/T 6730.25-2006
Iron ores - Determination of total rare earth contents - Oxalate gravimetric method
GB/T 6730.24-2006
Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method
GB/T 6730.23-2006
Iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method
GB/T 709-2006
Dimension,shape,weight and tolerances for hot-rolled steel plates and sheets
GB/T 708-2006
Dimension,shape,weight and tolerance for cold-rolled steel plates and sheets
GB/T 700-2006
Carbon structural steels
GB/T 20565-2006
Iron ores and direct reduced iron - Vocabulary
GB/T 20566-2006
Terminology of steel and alloy
GB/T 20563-2006
Radio-frequency identification of animals - Code structure