GB/T 24627-2023 Wrought nickel-titanium shape memory alloys for surgical implants

GB 24627-2009 Standard specification for wrought Nickel-Titanium shape memory alloys for medical devices and surgical implants

YS/T 1064-2015 Terminology for nickel-titanium shape memory alloys ASTM E1409 ASTM E1447 ASTM E1941 GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 4698.7-1996 Sponge titanium, titanium and titanium alloys—Determination of nitrogen content—Distillation—Nessler reagent spectrophotometric method GB/T 4698.7-2011 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Determination of oxygen and nitrogen content GB/T 4698.14-1996 Sponge titanium, titanium and titanium alloys—Determination of carbon content—Combustion coulometric method GB/T 4698.14-2011 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Determination of carbon content GB/T 4698.15-1996 Sponge titanium, titanium and titanium alloys—Determination of hydrogen content—Vacuum heating gas chromatographic method GB/T 4698.15-2011 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Determination of hydrogen content GB/T 6394-2002 Metal-methods for estimating the average grain size GB/T 6394-2017 Determination of estimating the average grain size of metal GB/T 16597-1996 Analytical methods of metallurgical products General rule for X-ray fluorescence spectrometric methods GB/T 16597-2019 Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods GB/T 18876.1-2002 Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis—Part 1:Determining the inclusion or second-phase constituent content of steels and other metals by automatic image analysis and stereology GB/T 18876.1-2024 Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis—Part 1:Determining the inclusion or second-phase constituent content of steels and other metals by automatic image analysis and stereology GB/T 23614.1-2009 Methods for chemical analysis of titanium nickel shape memory alloy—Part 1:Determination of nickel content—Dimethylglyoxime precipitate separation-EDTA complex-zinc chloride back titration YS/T 970-2014 Phase change temperature measuring method for nickel-titanium shape memory alloys YY/T 0641-2008 Standard test method for transformation temperature of nickel—Titanium alloys by thermal analysis YY/T 1771-2021 Standard test method for determination of transformation temperature of nickel-titanium shape memory alloys by bend and free recovery YS/T 970-2024 Determination method of phase transition temperature of nickel-titanium shape memory alloys