BS PD CEN ISO/TS 23818-1:2020
Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines
standard by BSI Group, 11/18/2020
BS PD CEN/TR 17554:2020
Ambient air. Application of EN 16909 for the determination of elemental carbon (EC) and organic carbon (OC) in PM10 and PMcoarse
standard by BSI Group, 11/18/2020
BS PD IEC TS 62836:2020
Measurement of internal electric field in insulating materials. Pressure wave propagation method
standard by BSI Group, 11/10/2020