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and monitoring the operation of the controls and barriers to ensure that safety is maintained
BS EN 14123 on the determination of aflatoxin B1
HML method
Annex B (informative) Method of measurement of the linearity range between an output O and an input I
with CO2 as refrigerant
Live working. Phase comparators - Resistive type to be used for voltages from 1 kV to 36 kV a.c. Ingestion-build-156411 and monitoring the operation of1 Scope This part of IEC 61481 is applicable to portable phase comparators of resistive type to be used on electrical systems for voltages from 1 kV a. c. to 36 kV a. c. and frequencies of 50 Hz and or 60 Hz. This standard is applicable to phase comparators of resistive type used in contact with the bare conductive parts to be compared: as a complete device including its insulating element or as a separate device, adaptable to an insulating stick
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