BS ISO 14740:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Forestry machinery. Backpack power units for brush cutters, grass trimmers, pole cutters and similar appliances. Safety requirements and testing
Hardcopy , PDF
31-01-2012
English
15-08-1998
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1 Scope
2 Normative references
3 Definitions
4 Safety requirements
4.1 Exhaust system
4.2 Controls
4.2.1 Throttle trigger
4.2.2 Engine-stopping device
4.3 Handgrip
4.4 Engine support
4.5 Harness
4.6 Power driven components
4.7 Hydraulic and pneumatic pipes and hoses
4.8 Protection against contact with hot parts
4.9 Protection against contact with parts under high
voltage
4.10 Tank openings
4.11 Starting device
4.12 Clutch
5 Verification of safety requirements
6 Markings
7 Instruction handbook
Annex A (normative) List of hazards
Defines the safety requirements and their verifying for designing and constructing backpack power units incorporating a combustion engine as a power source for powering brush-cutters, grass-trimmers, pole-cutters and similar appliances.
| Committee |
AGE/29
|
| DevelopmentNote |
Supersedes 95/711976 DC. (08/2004)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 14740:1998 | Identical |
| ISO 7112:2017 | Machinery for forestry Portable brush-cutters and grass-trimmers Vocabulary |
| ISO 13852:1996 | Safety of machinery Safety distances to prevent danger zones being reached by the upper limbs |
| ISO 6531:2017 | Machinery for forestry — Portable chain-saws — Vocabulary |
| ISO 12100-2:2003 | Safety of machinery Basic concepts, general principles for design Part 2: Technical principles |
| ISO 3767-5:2016 | Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 5: Symbols for manual portable forestry machines |
| ISO 12100-1:2003 | Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology |
| ISO 11684:1995 | Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Safety signs and hazard pictorials — General principles |
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