ANSI/NEMA FI 1:2004
Current
The latest, up-to-date edition.
Manufactured Electrical Mica
Hardcopy , PDF
English
01-19-2005
Forward
Section 1 GENERAL
1.1 Scope
1.2 Definitions
1.3 References
Section 2 TOLERANCES
2.1 Tolerances on Thickness
2.2 Tolerances on Width of Mica Tapes With Glass Cloth
Reinforcement
2.3 Tolerances for Dimensions of Mica Sheets
2.4 Tolerances for Thickness of Fabricated Mica Splitting
Segments
Section 3 CLASSIFICATION OF MICA SPLITTINGS
3.1 Classification of Muscovite Mica Splittings
3.1.1 Definitions of Mica Splittings
3.1.2 Size and Defects
3.1.3 Sampling
3.1.4 Method of Calculation
3.1.5 Definition of Defects
Section 4 MANUFACTURING MICA SPLITTING PLATES, SHEETS, AND TAPES
4.1 Mica Splitting Plates
Section 5 MANUFACTURED MICA PAPER PLATES, SHEETS, AND TAPES
5.1 Unsupported
Section 6 ROUND TUBES
Section 7 METHODS OF MEASURING
7.1 Sampling
7.2 Methods of Measuring Thickness
7.2.1 Sheets and Plates
7.2.2 Tapes
7.3 Method of Measuring Dimensions of Tubes
7.4 Methods of Measuring Electric Strength
7.4.1 Sheets, Plates, and Tapes
7.4.2 Tubes
7.5 Method of Measuring Mica or Organic Binder Content
7.5.1 Purpose
7.5.2 Apparatus
7.5.3 Test Specimen
7.5.4 Procedure
7.5.5 Report
7.6 Method of Determining Volatile Content
7.6.1 Purpose
7.6.2 Apparatus
7.6.3 Test Specimen
7.6.4 Procedure
7.6.5 Report
7.7 Method of Measuring Mica or Silicone Binder Content
7.8 Method of Measuring Mica or Aramid Content
7.8.1 Purpose
7.8.2 Apparatus
7.8.3 Test Specimen
7.8.4 Procedure
7.8.5 Report
7.9 Method of Measuring Moldability
7.9.1 Purpose
7.9.2 Apparatus
7.9.3 Test Specimen
7.9.4 Procedure
7.9.5 Report
7.10 Method of Measuring Hot Compression of Mica Plate
7.10.1 Scope
7.10.2 Definition
7.10.3 Significance
7.10.4 Apparatus
7.10.5 Test Specimen
7.10.6 Sampling
7.10.7 Procedure
7.10.8 Report
7.11 Method of Determining Thermal Class
7.12 Method of Determining Relative Flexibility
7.12.1 Scope
7.12.2 Definitions
7.12.3 Significance
7.12.4 Sampling
7.12.5 Gurley Type Stiffness
7.12.6 IEC 371-2 Stiffness
7.12.7 Wrapper Flexibility
7.13 Method of Determining Tensile Strength
Section 8 TEST METHODS
8.1 Method of Determining Undersize Mica Splittings - Grade 6
8.1.1 Apparatus
8.1.2 Sampling
8.1.3 Procedure
8.1.4 Report
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