Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 104041 kết quả.
Searching result
68861 |
ASTM E 351Standard Test Methods for Chemical Analysis of Cast Iron-All Types Standard Test Methods for Chemical Analysis of Cast Iron-All Types |
68862 |
ASTM E 352Standard Test Methods for Chemical Analysis of Tool Steels and Other Similar Medium- and High-Alloy Steels Standard Test Methods for Chemical Analysis of Tool Steels and Other Similar Medium- and High-Alloy Steels |
68863 |
ASTM E 353Standard Test Methods for Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys Standard Test Methods for Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys |
68864 |
ASTM E 354Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys |
68865 |
ASTM E 355Standard Practice for Gas Chromatography Terms and Relationships Standard Practice for Gas Chromatography Terms and Relationships |
68866 |
ASTM E 359Standard Test Methods for Analysis of Soda Ash (Sodium Carbonate) Standard Test Methods for Analysis of Soda Ash (Sodium Carbonate) |
68867 |
ASTM E 363Standard Test Methods for Chemical Analysis of Chromium and Ferrochromium Standard Test Methods for Chemical Analysis of Chromium and Ferrochromium |
68868 |
ASTM E 367Standard Test Methods for Chemical Analysis of Ferroniobium Standard Test Methods for Chemical Analysis of Ferroniobium |
68869 |
ASTM E 37Standard Test Methods for Chemical Analysis of Pig Lead Standard Test Methods for Chemical Analysis of Pig Lead |
68870 |
ASTM E 372Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration |
68871 |
ASTM E 376Standard Practice for Measuring Coating Thickness by Magnetic-Field or Eddy Current (Electromagnetic) Testing Methods Standard Practice for Measuring Coating Thickness by Magnetic-Field or Eddy Current (Electromagnetic) Testing Methods |
68872 |
ASTM E 377Standard Practice for Internal Temperature Measurements in Low-Conductivity Materials Standard Practice for Internal Temperature Measurements in Low-Conductivity Materials |
68873 |
ASTM E 381Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings |
68874 |
ASTM E 382Standard Test Method for Determination of Crushing Strength of Iron Ore Pellets Standard Test Method for Determination of Crushing Strength of Iron Ore Pellets |
68875 |
ASTM E 384Standard Test Method for Microindentation Hardness of Materials Standard Test Method for Microindentation Hardness of Materials |
68876 |
ASTM E 385Standard Test Method for Oxygen Content Using a 14-MeV Neutron Activation and Direct-Counting Technique Standard Test Method for Oxygen Content Using a 14-MeV Neutron Activation and Direct-Counting Technique |
68877 |
ASTM E 387Standard Test Method for Estimating Stray Radiant Power Ratio of Dispersive Spectrophotometers by the Opaque Filter Method Standard Test Method for Estimating Stray Radiant Power Ratio of Dispersive Spectrophotometers by the Opaque Filter Method |
68878 |
ASTM E 388Standard Test Method for Wavelength Accuracy and Spectral Bandwidth of Fluorescence Spectrometers Standard Test Method for Wavelength Accuracy and Spectral Bandwidth of Fluorescence Spectrometers |
68879 |
ASTM E 389Standard Test Method for Particle Size or Screen Analysis at No. 4 (4.75-mm) Sieve and Coarser for Metal-Bearing Ores and Related Materials Standard Test Method for Particle Size or Screen Analysis at No. 4 (4.75-mm) Sieve and Coarser for Metal-Bearing Ores and Related Materials |
68880 |
ASTM E 390Standard Reference Radiographs for Steel Fusion Welds Standard Reference Radiographs for Steel Fusion Welds |