List of Tables
H157655_1_008
105
List of Tables
Table 1.1: Metric to American Conversion Factors............................................................................. 7
Table 2.1: BGV B11 Standards for Standard Precautions and Users ................................................ 13
Table 2.2: BGV B11 Standards Under Special Conditions for Selected Subgroups .......................... 13
Table 2.3: Example of Maximum Retention Periods........................................................................... 13
Table 4.1: Door Dimensions: Standard Bore 54 mm .......................................................................... 26
Table 4.2: Door Dimensions: Wide Bore 89 mm ................................................................................ 27
Table 4.3: Door Dimensions for Magnet Stand: Standard Bore 54 mm ............................................. 27
Table 4.4: Door Dimensions for Magnet Stand: Wide Bore 89 mm .................................................... 28
Table 4.5: Magnet Transport Weights: Standard Bore 54 mm ........................................................... 28
Table 4.6: Magnet Transport Weights: Wide Bore 89 mm.................................................................. 28
Table 4.7: Door Dimensions for Magnet Room Access: Spectrometers ............................................ 29
Table 4.8: Crate Dimensions and Weights for Accessories................................................................ 30
Table 5.1: Helium Transfer Line Dimensions...................................................................................... 35
Table 5.2: Minimum Ceiling Height Requirements: Standard Bore 54 mm ........................................ 37
Table 5.3: Minimum Ceiling Height Requirements: Wide Bore 89 mm............................................... 37
Table 6.1: Effects of Magnetic Fields on Equipment .......................................................................... 39
Table 6.2: Horizontal Stray Fields: Standard Bore 54 mm ................................................................. 40
Table 6.3: Horizontal Stray Fields: Wide Bore 89 mm ........................................................................ 40
Table 6.4: Vertical Stray Fields: Standard Bore 54 mm...................................................................... 41
Table 6.5: Vertical Stray Fields: Wide Bore 89 mm ............................................................................ 41
Table 7.1: Application and Interpretation of the Generic Vibration Criterion (VC) Curves .................. 44
Table 7.2: EMI Damping System (Elastomeric Isolators) ................................................................... 46
Table 7.3: ADI Damping System (Elastomeric Isolators).................................................................... 48
Table 7.4: Tolerance Level for API Damping System ......................................................................... 50
Table 7.5: Guidelines for Static Magnetic Objects .............................................................................. 51
Table 7.6: Guidelines for Moveable Magnetic Objects ....................................................................... 51
Table 7.7: List of Most Commonly Studied Nuclei and Corresponding Resonance Frequencies ...... 56
Table 8.1: Requirements of Basic System (2 Channels) .................................................................... 58
Table 8.2: Pressure and Flow Requirements ..................................................................................... 60
Table 8.3: VT Nitrogen Gas Quality (500 MHz and above) ................................................................ 60
Table 8.4: Maximum Humidity in the NMR Laboratory ....................................................................... 66
Table 8.5: Heat Dissipation into the Room by Typical AVANCE Systems ......................................... 67
Table 8.6: Total Gas Volume and Maximum He Gas Flow: Standard Bore 54 mm ........................... 68
Table 8.7: Total Gas Volume and Maximum He Gas Flow: Wide Bore 89 mm .................................. 68
Table 9.1: Dimensions and Weights of NMR Equipment.................................................................... 74
Table 9.2: Magnet Dimensions and Weight: Standard Bore 54 mm................................................... 75
Table 9.3: Magnet Dimensions and Weight: Wide Bore 89 mm ......................................................... 76
Table 9.4: Maximum Field Strength for NMR Equipment ................................................................... 78
Table 10.1: CryoCooling Unit Specifications ........................................................................................ 85