Plastics. Test method for exposing polyolefins outdoors combining natural weathering and artificial irradiation PAS 015 c) stoppers or adapters

c) stoppers or adapters

are within the scope of this part of IEC 60598

Cement is used to bind sand and gravel together to produce concrete

With obedience and compliance of ISO 8084

Plastics. Test method for exposing polyolefins outdoors combining natural weathering and artificial irradiation PAS 015 c) stoppers or adaptersWhat is ISO TS 21488 about? ISO TS 21488 specifies methods for exposing specimen to alternating outdoor weathering supported with artificial radiation. This method utilizes, as much as possible, the natural outdoor exposure which are then assisted by the artificial radiation during nighttime and in cloudy conditions. ISO TS 21488 is applicable to polyolefin materials as well as to products and portions of products. The artificial and natural outdoor