BS 1975:1953 PDF Download
$151.00Specification. Primary cells and batteries for intrinsically safe bell signalling circuits in coal mines
standard by BSI Group, 04/23/1953
BSI Group
The BSI catalog contains over 50,000 standards in PDF format, of which 31,000 are current. It includes standards of UK origin, European standards from CEN/CENELEC and international standards from ISO and IEC which have been adopted in the UK. BSI standards cover building and civil engineering, materials and chemicals, electrotechnology, consumer products and services, healthcare, management systems and information technology.
Specification. Primary cells and batteries for intrinsically safe bell signalling circuits in coal mines
standard by BSI Group, 04/23/1953
Specification. Primary cells and batteries for intrinsically safe circuits in coal mines
standard by BSI Group, 01/01/1957
Copper for electrical purposes tubes(high conductivity)
standard by BSI Group, 05/13/1953
Copper for electrical purposes tubes(high conductivity)
standard by BSI Group, 07/03/1963
Specification for high conductivity copper tubes for electrical purposes
standard by BSI Group, 08/31/1976
Specification for bit braces
standard by BSI Group, 11/26/1965
Specification for hospital ward bedsteads for psychiatric hospitals
standard by BSI Group, 11/29/1985
Specification for Unified machine screws and machine screw nuts
standard by BSI Group, 08/08/1953
Specification for Unified machine screws and machine screw nuts
standard by BSI Group, 07/31/1972
Specification for unified machine screws and machine screw nuts
standard by BSI Group, 08/30/1991
Fungal resistance of panel products made of or containing materials of organic origin-Guide to methods for determination
standard by BSI Group, 10/31/1990
Fungal resistance of panel products made of or containing materials of organic origin-Method for determination of resistance to wood-rotting Basidiomycetes
standard by BSI Group, 10/31/1990
Fungal resistance of panel products made of or containing materials of organic origin-Method for determination of resistance to cellulose-decomposing microfungi
standard by BSI Group, 10/28/1990
Fungal resistance of panel products made of or containing materials of organic origin-Methods for determination of resistance to mould or mildew
standard by BSI Group, 10/31/1990
Methods of test for fungal resistance of manufactured building materials made of or containing materials of organic origin
standard by BSI Group, 06/05/1953
Methods of test for fungal resistance of manufactured building materials made of or containing materials of organic origin
standard by BSI Group, 09/19/1968
Specification for chucks for machine tools and portable power tools-Tool-holding chucks
standard by BSI Group, 03/21/1969
Specification for chucks for machine tools and portable power tools-Work-holding chucks
standard by BSI Group, 10/19/1972
Chucks for machine tools and portable power tools-Specification for workholding chucks, power operated
standard by BSI Group, 09/15/1994