BS 3921:1985
BSI · 1985-11-29
Specification for clay bricks
1Key Takeaways
Requirements for dimensions, compressive strength, water absorption, soluble salt content, efflorescence and sampling for bricks manufactured from clay for use in walling. Also gives methods of classification and guidance on appearance. Sizes and tolerances apply only to the 225 mm x 125 mm x 75 mm format. See also BS …
2Scope / Description
Requirements for dimensions, compressive strength, water absorption, soluble salt content, efflorescence and sampling for bricks manufactured from clay for use in walling. Also gives methods of classification and guidance on appearance. Sizes and tolerances apply only to the 225 mm x 125 mm x 75 mm format. See also BS 6649 and BS 4729.
3Version History
BS EN 771-1:2003
newer
BS EN 772-3:1998
newer
BS EN 772-7:1998
newer
5Citation Network
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6Frequently Asked Questions
What is BS 3921:1985?
BS 3921:1985 — Specification for clay bricks is an international standard developed by British Standards Institution (BSI). Requirements for dimensions, compressive strength, water absorption, soluble salt content, efflorescence and sampling for bricks manufactured from clay for use in walling. Also gives methods of classification and guidance on appearance. Sizes and...
What does BS 3921:1985 cover?
This standard covers: Requirements for dimensions, compressive strength, water absorption, soluble salt content, efflorescence and sampling for bricks manufactured from clay for use in walling. Also gives methods of classification and guidance on appearance. Sizes and tolerances apply only to the 225 mm x 125 mm x 75 mm...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of BS 3921:1985?
The current published version is BS 3921:1985, published on 1985-11-29. Always check for amendments or pending revisions.
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