Paints and varnishes. Methods of exposure to laboratory light sources - Open-flame carbon-arc lamps Ingestion-build-82396 Designers of water heaters

Designers of water heaters

2 Activity data uncertainty

It applies to part-turn valves and actuators having attachment flanges and drive components as described in EN ISO 5211

Industrial bump caps manufacturers

The aim is to obtain uniformity of requirements and tests throughout the corresponding range of equipment and to avoid the need for testing to different standards

Paints and varnishes. Methods of exposure to laboratory light sources - Open-flame carbon-arc lamps Ingestion-build-82396 Designers of water heaters1 Scope This part of ISO 16474 specifies methods for exposing specimens to open flame carbon arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in actual end use environments to daylight or to daylight filtered through window glass. The specimens are exposed to filtered open flame carbon arc light under controlled conditions (temperature, humidity and or wetting). Different types of filters