Copper and copper alloys. Selection and preparation of samples for chemical analysis - Sampling of cast unwrought products Ingestion-build-209418 BS EN 12697-31:2019 supersedes BS

BS EN 12697-31:2019 supersedes BS EN 12697-31:2007

This method is applicable to cigarettes with nicotine-free dry particulate matter (NFDPM) yields between 1 mg/cigarette and 15 mg/cigarette using reversed phase HPLC-UV/DAD

which will enable organizations to:

disclosed and derived data

BS 8533 has been developed to bring together flood risk management guidance issued by the government and devolved administrations within the UK and to provide the user with recommendations that can help them to amass information for a planning application

Copper and copper alloys. Selection and preparation of samples for chemical analysis - Sampling of cast unwrought products Ingestion-build-209418 BS EN 12697-31:2019 supersedes BS