Auxiliaries for lamps. Ballasts for discharge lamps (excluding tubular fluorescent lamps). Performance requirements Ingestion-build-73935 The conventional approximation is used

The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843‑3 and ISO 11843‑4

— Style B: Four perforations per frame anamorphic sound motion pictures

This part of ISO 9136 specifies a test method for the determination of the bulk density of bonded and coated abrasive macrogrits

Tensile test at room temperature

and preparation for shipment of plate-and-frame heat exchangers for use in petroleum

Auxiliaries for lamps. Ballasts for discharge lamps (excluding tubular fluorescent lamps). Performance requirements Ingestion-build-73935 The conventional approximation is used