BS ISO 16486-4. Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing. Part 4. Valves Ingestion-build-61878 The geometric and spectral conditions

The geometric and spectral conditions associated with such measurement are specified in ISO 5-2

when taken together with Part 1 of EN 14318

This International Standard specifies the method for high temperature corrosion testing of metallic materials by immersing in molten salt or other liquids which are under static conditions and exposing them to high temperature in a controlled gas environment to evaluate their corrosion resistance

BS EN 60300-3-2 on a collection of dependability data from the field applies to:

BS ISO 16486-4. Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing. Part 4. Valves Ingestion-build-61878 The geometric and spectral conditions