BRKT
On drawings, abbr. for bracket.
Glossary
Glossary
British thermal unit
The amount of heat required to raise the temperature of 1 pound of water by 1 degree Fahrenheit. Abbr. Btu.
Glossary
British Standards Institution.
A national organization (corresponding to the American National Standards Institute and the American Society for Testing Materials) which establishes and
Glossary
British Standard, British Standard specification
A specification of grades, qualities, sizes, etc., of materials, components, etc., published by the British Standards Institution.
Glossary
British Board of Agrment
An independent British organization, which operates under government sanction, for testing, assessing, and issuing certificates concerning the performance of new