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Displaying 20305-20316 of 27364 results.

LVS EN 50470-1:2007

standard

EN
Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B, and C)
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24.60 €

LVS EN 50470-2:2007

standard

EN
Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)
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17.61 €

LVS EN 50470-3:2007

standard

EN
Electricity metering equipment (a.c.) - Part 3: Particular requirements - Static meters for active energy (class indexes A, B and C)
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19.44 €

LVS CLC/TR 50473:2007

standard

EN
Recommendations for dimensional co-ordination between enclosures and built- in devices for rail fixing for household and similar installations
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10.02 €

LVS EN 50475:2008

standard

EN
Basic standard for the calculation and the measurement of human exposure to electromagnetic fields from broadcasting service transmitters in the HF bands (3 MHz - 30 MHz)
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16.40 €

LVS EN 50476:2008

standard

EN
Product standard to demonstrate the compliance of broadcast station transmitters with the reference levels and the basic restrictions related to public exposure to radio frequency electromagnetic fields (3 MHz - 30 MHz)
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11.25 €

LVS EN 50478:2007

standard

EN
Functional receiver specification of satellite digital interactive television with a low data rate return channel via satellite - Modem layer specification
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31.89 €

LVS CLC/TR 50479:2007

standard

EN
Electrical installation guide - Selection and erection of electrical equipment - Wiring systems - Limitation of temperature rise of connecting interfaces
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7.59 €

LVS CLC/TR 50480:2011

standard

EN
Determination of cross-sectional area of conductors and selection of protective devices
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21.25 €

LVS CLC/TR 50481:2009

standard

EN
Recommendations on filters for shielded enclosures
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10.02 €

LVS EN 50482:2008

standard

EN
Instrument transformers - Three-phase inductive voltage transformers having Um up to 52 kV
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16.40 €

LVS EN 50483-1:2009

standard

EN
Test requirements for low voltage aerial bundled cable accessories - Part 1: Generalities
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17.61 €