ISO 17440:2014
Current
The latest, up-to-date edition.
Cranes General design Limit states and proof of competence of forged steel hooks
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
14-05-2014
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ISO 17440:2014 is intended to be used together with the other relevant International Standards in its series. As such, they specify general conditions, requirements and methods to prevent hazards in hooks as part of all types of cranes.
ISO 17440:2014 covers the following parts of hooks and types of hooks: bodies of any type of point hooks made of steel forgings; machined shanks of hooks with a thread/nut suspension. Its principles can be applied to other types of shank hooks and also where stress concentration factors relevant to that shank construction are determined and used. Plate hooks, which are those assembled from one or several parallel parts of rolled steel plates are not covered.
ISO 17440:2014 is applicable to hooks from materials with ultimate strength of not more than 800 N/mm2 and yield stress of not more than 600 N/mm2.
It is aimed at reducing or eliminating the risks associated with the following hazards: exceeding the limits of strength (yield, ultimate, fatigue); exceeding temperature limits of material; unintentional disengagement of the load from the hook.
It is applicable to hook designs in general and to cranes manufactured after the date of its publication, and serves as a reference base for product standards of particular crane types.
It deals only with the limit state method in accordance with ISO 86861.
| DevelopmentNote |
Supersedes ISO/DIS 17440. (05/2014)
|
| DocumentType |
Standard
|
| Pages |
78
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BS ISO 17440:2014 | Identical |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| ISO 4306-1:2007 | Cranes — Vocabulary — Part 1: General |
| ISO 148-2:2016 | Metallic materials — Charpy pendulum impact test — Part 2: Verification of testing machines |
| ISO 6892-1:2016 | Metallic materials Tensile testing Part 1: Method of test at room temperature |
| ISO 8686-1:2012 | Cranes — Design principles for loads and load combinations — Part 1: General |
| ISO 12100:2010 | Safety of machinery — General principles for design — Risk assessment and risk reduction |
| ISO 15579:2000 | Metallic materials Tensile testing at low temperature |
| ISO 148-1:2016 | Metallic materials — Charpy pendulum impact test — Part 1: Test method |
| EN 10228-3:2016 | Non-destructive testing of steel forgings - Part 3: Ultrasonic testing of ferritic or martensitic steel forgings |
| ISO 643:2012 | Steels Micrographic determination of the apparent grain size |
| DIN 15400:1990-06 | LIFTING HOOKS - MATERIALS, MECHANICAL PROPERTIES, LIFTING CAPACITY AND STRESSES |
| ISO 965-1:2013 | ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data |
| ISO 7500-1:2015 | Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system |
| ISO 9327-1:1999 | Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 1: General requirements |
| ISO 4301-1:2016 | Cranes — Classification — Part 1: General |
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