BS 1305:1974

Co-operating organizations
Foreword
Specification
1 Scope
2 Definitions
3 Designation of type and size
4 Water system
5 Power loader
6 Fixed batch feeding hopper
7 Integral weigher
8 Integral drag feeder
9 Discharge height
10 Prevention of falls
11 Angle of discharge chutes
12 Travelling wheels
13 Compliance with Road Traffic Acts
14 Power units
15 Guarding
16 Provision for lifting
17 Operating instructions and tools
18 Standards for materials and dimensions of component
    parts
19 Rating plate
20 Mixing performance
Appendix
A Safety of batch type concrete mixers in the United
    Kingdom
Tables
1 Capacity of tanks, initial discharge and increments
    of discharge for automatic tanks
2 Sizes of water supply connections
3 Width of loading hopper feeding edges
4 Discharge heights
5 Mixing performance
Figures
1 Nomenclature of concrete mixers
2 Suggested typical layout of rating plate