BS 410:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for test sieves
Hardcopy , PDF
02-15-2000
English
03-31-1986
Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Sieve designation, construction and marking
4. Woven wire cloth in test sieves
5. Perforated plates in test sieves
Appendices
A. Information to be supplied with an enquiry and
order
B. Sieving areas and aperture tolerances expressed as
percentages
C. Inspection of woven wire cloth
D. Inspection of perforated plate
E. Mesh number
F. Calibration tests
G. Maintenance of test sieves
H. Used sieves
Tables
1. Dimensions of round test sieve frames
2. Wire cloth in test sieves: wire diameter and
tolerances on apertures
3. Perforated plate in test sieves: plate thickness,
pitch of holes, minimum bridge width and tolerance
on individual apertures
4. Sieving areas and aperture tolerances expressed
as percentages
5. Mesh number
6. Number of apertures to be measured in a 200 mm
diameter test sieve
Figures
1. Weaves of wire cloth
2. Lid and receiver for round test sieves
3. Specimen label
4. Measurement of woven wire aperture size
5. Arrangement of square holes
6. Arrangement of round holes
7. Tolerance band gauge for optically magnified
sieve cloth
8. Record card for inspection of woven wire cloth
test sieve
9. Record card for inspection of perforated plate
test sieve
10. Fields of measurement in 200 mm round test sieve
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