BS EN 17542-3. Earthworks. Geotechnical laboratory tests - Part 3. Methylene blue value VBS on soils and rocks Ingestion-build-141043 which include backlight units for

which include backlight units for transmissive displays such as LCDs

This International Standard lays down requirements for the use of rectangular broad-crested weirs for the accurate measurement of flow of clear water in open channels under free flow conditions

This British Standard specifies general requirements for the apparatus and methods of calibration to be used when testing aggregates for compliance purposes

This British Standard supersedes BS 7258-1:1990 which is withdrawn

Communal areas

BS EN 17542-3. Earthworks. Geotechnical laboratory tests - Part 3. Methylene blue value VBS on soils and rocks Ingestion-build-141043 which include backlight units for