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BS 7821-2.3:1998Three phase oil-immersed distribution transformers, 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV. Distribution transformers with cable boxes on the high voltage and/or low voltage side. Cable boxes type 2 for use on distribution transformers meeting the...
BS 3900-J12:1998Methods of test for paints. Testing of coating powders. Determination of compatibility of coating powdersstandard by BSI Group, 09/15/1998
BS 3900-J10:1998Methods of test for paints. Testing of coating powders. Determination of deposition efficiency of coating powdersstandard by BSI Group, 09/15/1998
BS 3621:1998Specification for thief resistant locksstandard by BSI Group, 09/15/1998
BS 684-1.17:1998Methods of analysis of fats and fatty oils. Physical methods. Flashpoint limit test using Pensky-Martens closed-cup flash testerstandard by BSI Group, 09/15/1998
BS 7251-14:1998Orthopaedic joint prostheses. Components for partial and total knee-joint prostheses. Articulating surfaces made of metal, ceramic and plastics materialsstandard by BSI Group, 09/15/1998
BS 7012-10.4:1998Light microscopes. Minimum requirements for stereo microscopes. Information provided to the userstandard by BSI Group, 09/15/1998
BS 7755-4.2.2:1998Soil quality. Biological methods. Effects of pollutants on soil fauna. Determination of effects on reproduction on earthworms (Eisenia fetida)standard by BSI Group, 09/15/1998
BS 7920:1998Specification for luminance metersstandard by BSI Group, 08/15/1998
BS 3156-11.0.2:1998Analysis of fuel gases. Methods for non-manufactured gases. General. Quality designation for natural gasstandard by BSI Group, 08/15/1998
BS 4001-1:1998Care and maintenance of underwater breathing apparatus. Recommendations for the compressed air open circuit typestandard by BSI Group, 08/15/1998
BS 4553-3:1998Specification for 600/1000 V single-phase split concentric electric cables. Cables having thermosetting insulation and low emission of smoke and corrosive gases when affected by firestandard by BSI Group, 08/15/1998