BS 4480-9:1995

Committees responsible
National foreword
Specification
1. Scope
2. Normative references
3. Symbols and units
4. Outside diameter, Do
5. Purpose of checking
6. Methods of checking
7. Selection of checking method for outside diameter
8. Test ISO 3547 - A: Outside diameter, Do
9. Test ISO 3547 - B: Outside diameter, Do
10. Checking of measurement equipment with regard to
     the requirements for accuracy
11. Specifications on drawings of bushes
12. Specifications for control of the checking equipment
Tables
1. Symbols and units
2. Checking loads, limiting deviations, speeds of
     approach and temperatures
3. Deviations for dial gauge and electronic gauge
4. Manufacturing tolerances for the upper and lower
     clamping surfaces of the measuring equipment
5. Manufacturing tolerances and wearing limits for
     checking block and setting plug
6. Limiting values for the measuring equipment
A.1 Test results
B.1 Test results
Figures
1. Outside diameter of a wrapped bush
2. Typical outside diameter measuring system
3. Upper half of checking block
4. Lower half of checking block
5. Setting plug, solid, for dc,26. Setting plug, for example with bind hole,
     for dc,2>80 mm
7. Ring gauge
A. (informative) Determination of uncertainty of
     measurement
B. (informative) Determination of comparability
C. (informative) Bibliography

Specifies the checking of the outside diameter of wrapped bushes and describes the necessary checking methods and measuring equipment. Also gives tables, diagrams, and symbols and units.