Methods of testing refractory materials. General and textural properties-Determination of bulk density and true porosity of shaped insulating products (method 1902-307)
standard by BSI Group, 02/27/1981
Specification for 4-methylpentan-2-one (methyl isobutyl ketone)
standard by BSI Group, 02/22/1968
Basic methods for the climatic and durability testing of components for telecommunication and allied electronic equipment. Vibration
standard by BSI Group, 01/01/1971
Closets for use with chemicals. Specification for non flushing portable types
standard by BSI Group, 03/31/1976
Glossary of terms relating to iron and steel-Bright steel bar and steel wire
standard by BSI Group, 04/05/1954