Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers Ingestion-build-137917 These standards cover air heaters

These standards cover air heaters having a gross heat input greater than 330 kW but not exceeding 2 MW (1

Their operating temperatures are between − 40 °C to 85 °C at a maximum altitude of Z = 15 000 m

Power supplies and battery chargers provided with or intended for apparatus within the scope of BS EN 55014-2

EN 15744 specifies Film identification for the Minimum set of metadata for cinematographic works and EN 15907 specifics Film identification for Enhancing interoperability of metadata of Element sets and structures

its principles also apply to contingency arrangements and emergencies

Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers Ingestion-build-137917 These standards cover air heaters