BS 3114:1959
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for alloy steel chain, Grade 80. Polished short link calibrated load chain for pulley blocks
Hardcopy , PDF
15-08-2001
English
31-03-1959
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Co-operating organizations
Foreword
Specification
1 Scope
2 Definitions
3 Designation of size
4 Material
5 Dimensions
6 Heat treatment
7 Workmanship
8 Finished condition
9 Testing machine
10 Proof loading of whole chain
11 Mould gauge
12 Breaking and energy absorption test of samples
13 Marking
Tables
1 Grade 80 chain data
2 Metric equivalents
Figures
1 Dimensions of the link, and contour of the weld
2 Mould gauge
Appendices
A Information which should be supplied with the
enquiry and order
B Recommendations relating to contracts
C Instruments for measuring true mean diameter of
chain links
D Energy absorption factor
E Grading and quality marking
F Certificate of test and examination
G Safety recommendations
Material, dimensions of individual links and overall dimensions, heat treatment, workmanship, proof loading, breaking tests, energy absorption, marking. Enquiry and order, contracts, certification, safety principles, instruments for measuring the true mean diameter of links.
| Committee |
MHE/1
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
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