© British Standards Institution 2025
Site Map
Standard
Withdrawn

BS 3921:1974

Specification for clay bricks and blocks

Published:

20 May 1974

•

Withdrawn:

Date not available

Overview
Preview
References
History
Visit the preview section for more information
Product Details
Descriptors
—
ICS Codes
91.100.15 Mineral materials and products
Committee
—
International relationships
—
ISBN
—
Publisher
BSI