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Soft magnetic sheet and powder materials: specific total power loss (5)
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ethane
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United Kingdom, NPL (National Physical Laboratory)
Complete CMCs in Electricity and Magnetism for United Kingdom (.PDF file)
Soft magnetic sheet and powder materials: specific total power loss. Epstein, ring and single sheet sample, non-oriented material, 0.02 W/kg to 120 W/kg
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.65 to 0.75
IEC 60404 part 2, IEC 60404 part 3
Frequency range: 50 Hz and 60 Hz
Polarisation: up to 1.7 T
Approved on 06 August 2013
Internal NMI service identifier: 525
Uncertainty table
 
Soft magnetic sheet and powder materials: specific total power loss. Epstein and ring sample non-oriented material, 0.02 W/kg to 120 W/kg
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.7 to 1.8
IEC 60404 part 10
Frequency: 400 Hz
Polarisation: up to 1.7 T
Approved on 06 August 2013
Internal NMI service identifier: 527
Uncertainty table
 
Soft magnetic sheet and powder materials: specific total power loss. Epstein, ring and single sheet sample, oriented material, 0.02 W/kg to 120 W/kg
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.65 to 0.75
IEC 60404 part 2, IEC 60404 part 3
Frequency range: 50 Hz and 60 Hz
Polarisation: up to 1.8 T
Approved on 06 August 2013
Internal NMI service identifier: 529
Uncertainty table
 
Soft magnetic sheet and powder materials: specific total power loss. Epstein and ring sample, oriented material, 0.02 W/kg to 120 W/kg
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.7 to 1.8
IEC 60404 part 10
Frequency: 400 Hz
Polarisation: up to 1.8 T
Approved on 06 August 2013
Internal NMI service identifier: 531
Uncertainty table
 
Soft magnetic sheet and powder materials: specific total power loss. Ring sample, 0.02 W/kg to 120 W/kg
Relative expanded uncertainty (k = 2, level of confidence 95 %) in %: 0.65
FDIS IEC 60404 part 6
Frequency: 50 Hz to 100 kHz
Polarisation range: < 100 mT
Approved on 06 August 2013
Internal NMI service identifier: 532,2