Photography. Determination of flash guide numbers for electronic flash equipment Ingestion-build-47553 in which the electrical energy

in which the electrical energy for loading the X-ray tube is completely or capacitively stored at and switched in the high-voltage circuit

theoretical models

these products are now manufactured in the United Kingdom and so they have been included in this part of BS 5911

This European Standard concerns a method of test against blast waves generated by using a shock tube facility to simulate a high explosive detonation in the order of 100 kg to 2 500 kg TNT at distances from about 35 m to 50 m

Additional properties may be agreed between the purchaser and the manufacturer

Photography. Determination of flash guide numbers for electronic flash equipment Ingestion-build-47553 in which the electrical energy