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PDF Standards BS 3680-1:1991
Measurement of liquid flow in open channels-Glossary of terms
standard by BSI Group, 01/31/1992
PDF Standards BS 3751:1978
Specification for photographic grade potassium carbonate, anhydrous
standard by BSI Group, 04/28/1978
PDF Standards BS 3809:1971
Specification for wood wool permanent formwork and infill units for reinforced concrete floors and roofs
standard by BSI Group, 06/11/1971
PDF Standards BS 3894-2:1985
Method for converting elongation values for steel-Method of conversion for application to austenitic steels
standard by BSI Group, 02/28/1985
PDF Standards BS 3900-A1:1970
Methods of test for paints. Tests on liquid paints (excluding chemical tests)-Sampling
standard by BSI Group, 02/15/1970
PDF Standards BS 3900-C5:1992
Methods of test for paints. Tests associated with paint film formation-Determination of film thickness
standard by BSI Group, 02/28/1992
PDF Standards BS 3923-2:1965
Methods for ultrasonic examination of welds. Automatic examination of welded seams
standard by BSI Group, 08/23/1965
PDF Standards BS 3939-9:1985
Graphical symbols for electrical power, telecommunications and electronics diagrams-Telecommunications: switching and peripheral equipment
standard by BSI Group, 06/28/1985
PDF Standards BS 3945:1982
Specification for main dimensions of sectional beams for warp knitting machines
standard by BSI Group, 03/31/1982
PDF Standards BS 3958-2:1965
Specifications for thermal insulating materials. Calcium silicate preformed insulation
standard by BSI Group, 12/29/1965