Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) Ingestion-build-232773 which can be used to

which can be used to make limited assessment of batches

Guidance on obsolescence management is included as notes in the Informative Annexes and references in the Bibliography

BS EN 14624 gives the correlation between test gas concentration and leakage rate to measure the assumed increase of refrigerant concentration of 420 ppm with good repeatability

This part of EN 17176 specifies the material characteristics of oriented unplasticized poly(vinyl chloride) (PVC-O) solid wall piping systems intended for water supply and for buried drainage

The classification qualifies a brake disc in conjunction with the defined brake pad by dynamometer tests which simulates up to one year in service when operating in the defined application class

Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) Ingestion-build-232773 which can be used to