BS 6068-2.40:1991

Water quality. Physical, chemical and biochemical methods. Method for the determination of borate by spectrometry using azomethine-H
standard by BSI Group, 06/28/1991

BS 6068-2.44:1993

Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium and potassium by flame emission spectrometry
standard by BSI Group, 09/15/1993

BS 6068-2.50:1995

Water quality. Physical, chemical and biochemical methods. Determination of pH
standard by BSI Group, 08/15/1995

BS 6068-5.25:1999

Water quality. Biological methods. Determination of the inhibitory effect of water constituents on the growth of activated sludge microorganisms. Section 5.25 Determination of the inhibitory effect of water constituents on the growth of activated sludge organisms
standard by BSI Group, 08/15/1999

BS 6083-10:1988

Hearing aids. Guide to hearing aid standards
standard by BSI Group, 04/29/1988

BS 6083-9:1986

Hearing aids. Methods for measurement of characteristics of hearing aids with bone vibrator output
standard by BSI Group, 11/28/1986

BS 6085:1992

Methods for determination of the resistance of textiles to microbiological deterioration
standard by BSI Group, 02/28/1992

BS 6133:1995

Code of practice for safe operation of lead-acid stationary batteries
standard by BSI Group, 06/15/1995

BS 6200-3.1.5:1985

Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of aluminium. Ferrosilicon: atomic absorption spectrometric method
standard by BSI Group, 02/28/1985

BS 6266:1992

Code of Practice for Fire Protection for Electronic Data Processing Installations
standard by BSI Group, 01/01/1992