SIST EN 23449:2000

Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:1984, ed. 3)

1.1 This Internal Standard specifies  a) the laboratory tests for measurement of structural characteristics, and b) the performance requiremets in a representative test,  of a falling object protective structure (FOPS).  1.2 The laboratory tests are a means of testing the characteristics of the structures used to protest the operator from localized impact penetration and, indirectly, of the load-carrying capacity of the supporting structure to resist impact loading.  1.3 This International Standard establishes a consistent, repeatable means of evaluating characteristics of FOPS under loading and prescribes performance requirements for these structures under such loading in a representative test.  NOTE : For the purposes of this International Standard, "representative test" means a test of a specimen whose material, dimensional, and processing requirements are typical of those FOPS currently being produced.  1.4 This International Standard applies to the following types of operator-controlled machines, regardless of the type of steering system used, as defined in ISO 6165:  - crawler loaders, wheel loaders and backhoe loaders; - crawler tractors and wheel tractors; - graders; - tractor-scrapers.  1.5 This International Standard does not apply to:  - self-propelled compactors; - drills; - paving machines ; - machines having a power rating less than 15 kW (20 hp) ; - belt loaders ; - excavators ; - cranes ; - drag lines.

Erdbaumaschinen - Schutzaufbauten gegen herabfallende Gegenstände - Prüfungen und Anforderungen (ISO 3449:1984, Ausg. 3)

Engins de terrassement - Structures de protection contre les chutes d'objets - Essais de laboratoire et criteres de performance (ISO 3449:1984, éd. 3)

Précise les spécifications particulières aux câbles pour ascenseurs de types circulaire et méplat et câbles pour connexions souples, de tension nominale au plus égale à 450/750 V.
Chaque câble doit satisfaire aux prescriptions appropriées données dans la CEI 60227-1, et aux prescriptions particulières de la présente partie de la CEI 60227.

Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:1984, ed. 3)

General Information

• Status: Withdrawn
• Publication Date: 30-Nov-2000
• Withdrawal Date: 17-Feb-2009
• ICS: 53.100 - Earth-moving machinery
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 14-Jan-2009
• Due Date: 06-Feb-2009
• Completion Date: 18-Feb-2009
• Directive: 98/37/EC - Machinery
• Mandate: M/079 - Mandate to CEN and CENELEC for standardization in the field of machines
• Ref Project: EN 23449:1988 - Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:1984, ed. 3)

Relations

• Replaced By: SIST EN 13627:2001 - Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:1992 modified)
• Effective Date: 01-Jun-2001

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Earth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements (ISO 3449:1984, ed. 3)Erdbaumaschinen - Schutzaufbauten gegen herabfallende Gegenstände - Prüfungen und Anforderungen (ISO 3449:1984, Ausg. 3)Engins de terrassement - Structures de protection contre les chutes d'objets - Essais de laboratoire et criteres de performance (ISO 3449:1984, éd. 3)Earth-moving machinery - Falling-object protective structures - L
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