13/30264261 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS 7121-2-4 - CODE OF PRACTICE FOR THE SAFE USE OF CRANES - PART 2-4: INSPECTION, MAINTENANCE AND THOROUGH EXAMINATION - LOADER CRANES
Hardcopy , PDF
31-07-2013
English
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Personnel carrying out pre-use checks, in-service
inspections, maintenance and thorough examinations
6 Pre-use checks and in-service inspections
7 Maintenance of loader cranes
8 Thorough examination of loader cranes
9 Overload testing and dynamic testing of loader cranes,
and measurement of sink rate
10 Non-destructive testing of loader cranes to supplement
thorough examination
11 Assessment of wire rope condition and discard criteria
Annexes
Annex A (informative) - Example of a pre-use checklist for
a loader crane and for a lorry loader
Annex B (informative) - In service inspection - Example of
additional checks to be carried out in addition
to pre-use checks, at intervals of 1 week to 1 month
Annex C (informative) - In-service inspection - Example
of checklist for in-service inspections at
intervals of 3 months to 6 months
Annex D informative) - Example of an in-service inspection
checklist for a loader crane attachment
Annex E (informative) - Stress concentration points in loader cranes
Annex F (informative) - Guidance on the calculation of the remaining
life expectancy of a loader crane designed to DIN 15018-1
Bibliography
BS 7121-2-4.
| Committee |
MHE/3/11
|
| DocumentType |
Draft
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS ISO 4309:2010 | Cranes. Wire ropes. Care and maintenance, inspection and discard |
| BS EN 12999 : 2011 | CRANES - LOADER CRANES |
| BS 7121-2-1:2012 | Code of practice for the safe use of cranes Inspection, maintenance and thorough examination. General |
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