Guide to statistical interprtation of data. Estimation of the mean confidence interval.
standard by BSI Group, 06/30/1975

Quality of fillings for bedding upholstery for use in bedding.
standard by BSI Group, 09/09/1957

Specification for rubber insulation and sheath electric cables. Heat resisting oil resisting and flame retardant sheath of electric cables
standard by BSI Group, 08/30/1967

Universal Decimal Classification. Second English full edition-Social sciences in general. Sociology. Sociography
standard by BSI Group, 04/30/1980

Methods for analysis and testing of coal and coke. Proximate analysis-Determination of ash
standard by BSI Group, 04/30/1991

Analysis and testing of coal and coke total moisture of coke
standard by BSI Group, 07/13/1966

Methods for analysis and testing of coal and coke. Proximate analysis of coal
standard by BSI Group, 03/30/1942

Specification for rubber hose for water suction and discharge with smooth bore and smooth or corrugated exterior
standard by BSI Group, 10/01/1991

Methods for the analysis of steel . Copper in permanent magnet alloys
standard by BSI Group, 02/09/1948

Valves, gauges and other safety fittings for air receivers and compressed air instalations
standard by BSI Group, 07/16/1943