BS 7527-2.6:1991

Classification of environmental conditions. Environmental conditions appearing in nature. Earthquake vibration and shock
standard by BSI Group, 11/29/1991

BS 7535:1992

Guide to the use of electrical apparatus complying with BS 5501 or BS 6941 in the presence of combustible dusts
standard by BSI Group, 08/15/1992

BS 7540-3:2005

Electric cables. Guide to use for cables with a rated voltage not exceeding 450/750 V. National standard cables not included in HD 21 and HD 22
standard by BSI Group, 07/22/2005

BS 7629-1:2015

Electric cables. Specification for 300/500 V fire resistant, screened, fixed installation cables having low emission of smoke and corrosive gases when affected by fire . Multicore cables
standard by BSI Group, 08/31/2015

BS 7689:1993

Test methods for electroheating installations with electron guns
standard by BSI Group, 09/15/1993

BS 7709-4:1993

Analysis of extract solutions of glass. Method for determination of aluminium oxide by molecular absorption spectrometry
standard by BSI Group, 09/15/1993

BS 7721:1994

Gas turbines and gas turbine sets. Measurement of emitted airborne noise. Engineering/survey method
standard by BSI Group, 02/15/1994

BS 7755-3.9:1995

Soil quality. Chemical methods. Extraction of trace elements soluble in aqua regia
standard by BSI Group, 10/15/1995

BS 7780-3:1994

Rotary shaft lip type seals. Storage, handling and installation
standard by BSI Group, 10/15/1994

BS 7787:1994

Method for evaluation of the performance of coal sizing equipment
standard by BSI Group, 09/15/1994