Photography. Materials for direct-positive colour-print cameras. Determination of ISO speed Ingestion-build-146508 Additional requirements for an internal

Additional requirements for an internal electrical power source

The method described is considered to be not suitable for evaluating fretting wear

Why should you use ISO 16838

Note 1: The method under ISO/TS 19590 does not apply for the detection and characterization of organic or carbon-based nanoparticles like encapsulates

Photography. Materials for direct-positive colour-print cameras. Determination of ISO speed Ingestion-build-146508 Additional requirements for an internal1 Scope This International Standard specifies a method for determining the ISO speed of materials for direct positive colour print cameras when used in a camera for pictorial photography. It also applies to diffusion transfer and conventional colour print materials directly exposed in cameras and processed in or out of the camera. This International Standard does not apply to materials used for copying or duplicating applications.