BS ISO 6533:2012
Forestry machinery. Portable chain-saw front hand-guard. Dimensions and clearances
Forestry machinery. Portable chain-saw front hand-guard. Dimensions and clearances
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 октября 2012 г.
- ICS:
- 65.060.80
- SKU:
- BS ISO 6533:2012
Abstract
1 Scope This International Standard specifies the dimensions and clearances for front hand-guards and their openings on portable hand-held chain-saws. These dimensions and clearances ensure the necessary safety provided by the hand-guard, which serves as both a shield between the operator’s hand and the saw chain and as an actuator for manually operated chain brakes. For chain-saws with wrap around handles, this International Standard is not applicable to the portion of the front handle to the right (when viewed from the rear) of the top brace.
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