PDF Standards BS 3521-3:1979
Glossary of terms relating to ophthalmic lenses and spectacle frames-Glossary of terms relating to contact lenses
standard by BSI Group, 08/31/1979
Glossary of terms relating to ophthalmic lenses and spectacle frames-Glossary of terms relating to contact lenses
standard by BSI Group, 08/31/1979
Methods of testing raw rubber and unvulcanized compounded rubber-Chemical analysis of acrylonitrile-butadiene rubber (NBR)
standard by BSI Group, 04/30/1986
Specification for safety of household and similar electrical appliances. Particular requirements-Vacuum cleaners and water suction cleaning appliances
standard by BSI Group, 08/31/1990
Structural steel for bridges, etc. and general building construction
standard by BSI Group, 02/01/1941
Fibre building boards for general building purposes
standard by BSI Group, 04/01/1945
Centre-line-average height method for the assessment of surface texture
standard by BSI Group, 04/18/1961
Methods for the determination of breaking load and extension of strips of woven textile fabric. Metric and inch units
standard by BSI Group, 12/29/1967
Special zinc (or spelter)
standard by BSI Group, 11/18/1926
Dimethyl phthalate
standard by BSI Group, 07/17/1953
Definition of technical mouldins (plastics)
standard by BSI Group, 12/04/1945