SZNS BOS 27:2000 Concrete masonry units

E405.21

This standard specifies requirements precast solid and precast hollow concrete masonry units for use in walling.

 

Clear
SKU: N/A Category: Tag:

Description

This standard specifies requirements precast solid and precast hollow concrete masonry units for use in walling.

TABLE OF CONTENTS

Content Page
1 Scope 1
2 Normative references 1
3 Definitions 1
4 Requirements 2
5 Marking 4
6 Inspection and methods of test 5
Annex A Notes to purchasers (informative) 13
Annex B Recommended test for efflorescence (informative) 14
Annex C Typical materials recommended for use in the manufacture of concrete masonry units (informative) 15
Annex D Quality evaluation of concrete masonry units produced to the requirements laid
down in the specification (informative) 16
Annex E Notes on pop-outs and iron staining (informative) 17

Additional information

Format

PDF, Hardcopy