Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
| 40361 |
ASTM E 367Standard Test Methods for Chemical Analysis of Ferroniobium Standard Test Methods for Chemical Analysis of Ferroniobium |
| 40362 |
ASTM E 37Standard Test Methods for Chemical Analysis of Pig Lead Standard Test Methods for Chemical Analysis of Pig Lead |
| 40363 |
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 |
| 40364 |
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 |
| 40365 |
ASTM E 377Standard Practice for Internal Temperature Measurements in Low-Conductivity Materials Standard Practice for Internal Temperature Measurements in Low-Conductivity Materials |
| 40366 |
ASTM E 381Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings Standard Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings |
| 40367 |
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 |
| 40368 |
ASTM E 384Standard Test Method for Microindentation Hardness of Materials Standard Test Method for Microindentation Hardness of Materials |
| 40369 |
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 |
| 40370 |
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 |
| 40371 |
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 |
| 40372 |
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 |
| 40373 |
ASTM E 390Standard Reference Radiographs for Steel Fusion Welds Standard Reference Radiographs for Steel Fusion Welds |
| 40374 |
ASTM E 393Standard Test Method for Measuring Reaction Rates by Analysis of Barium-140 From Fission Dosimeters Standard Test Method for Measuring Reaction Rates by Analysis of Barium-140 From Fission Dosimeters |
| 40375 |
ASTM E 394Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method |
| 40376 |
ASTM E 396Standard Test Methods for Chemical Analysis of Cadmium Standard Test Methods for Chemical Analysis of Cadmium |
| 40377 |
ASTM E 398Standard Test Method for Water Vapor Transmission Rate of Sheet Materials Using Dynamic Relative Humidity Measurement Standard Test Method for Water Vapor Transmission Rate of Sheet Materials Using Dynamic Relative Humidity Measurement |
| 40378 |
ASTM E 399Standard Test Method for Linear-Elastic Plane-Strain Fracture Toughness KIc of Metallic Materials Standard Test Method for Linear-Elastic Plane-Strain Fracture Toughness KIc of Metallic Materials |
| 40379 |
ASTM E 4Standard Practices for Force Verification of Testing Machines Standard Practices for Force Verification of Testing Machines |
| 40380 |
ASTM E 405Standard Test Methods for Wear Testing Rotary Operators for Windows Standard Test Methods for Wear Testing Rotary Operators for Windows |
