BS 4L 54:1986 Specification for tube of 99% aluminium (cold drawn: seamless: tested hydraulically) (not exceeding 12 mm wall thickness) standard by BSI Group, 02/28/1986
BS 4140-13:1986 Methods of test for aluminium oxide. Preparation of sample solution by treatment with hydrochloric acid under pressure standard by BSI Group, 01/31/1986
BS 4140-16:1986 Methods of test for aluminium oxide. Determination of zinc content by flame atomic absorption standard by BSI Group, 01/31/1986
BS 3680-3F:1986 Measurement of liquid flow in open channels. Stream flow measurement. Collection and processing of data for determination of errors in measurement standard by BSI Group, 01/31/1986
BS 4140-1:1986 Methods of test for aluminium oxide. Preparation and storage of test samples standard by BSI Group, 01/31/1986
BS 3680-10D:1986 Measurement of liquid flow in open channels. Sediment transport. Methods for determination of concentration, particle size distribution and relative density of sediment in streams and canals standard by BSI Group, 01/31/1986
BS 3678:1986 Specification for access hooks for chimneys and other high structures in steel standard by BSI Group, 01/31/1986
BS 1133-7.1:1986 Packaging code. Paper and board wrappers, bags and containers. Wrapping papers standard by BSI Group, 01/31/1986
BS 3564:1986 Method for size-grading of muscovite mica blocks, thins and films standard by BSI Group, 01/31/1986
BS 3572:1986 Specification for access fittings for chimneys and other high structures in concrete or brick work standard by BSI Group, 01/31/1986
BS 1881-115:1986 Testing concrete. Specification for compression testing machines for concrete standard by BSI Group, 01/31/1986
BS 1347:1986 Specification for architects', engineers' and surveyors' metric scale rules standard by BSI Group, 01/31/1986