Compressed air may be used for cleaning only if it is reduced to p s i.
Machinerey with rotating parts within 7 feet of floor need.
Machinery with rotating or reciprocating parts that are within seven feet of the floor or working platform requires what additional equipment.
All guards for inclined belts shall conform to the standards for construction of horizontal belts.
1 976 m from.
Effective guards effective guards shall be in place for machinery with rotating or reciprocating parts that are within seven feet of the floor or with a working platform.
Examples of guarding methods are barrier guards two hand tripping devices electronic safety devices etc.
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Mechanical power transmission apparatus.
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One or more methods of machine guarding shall be provided to protect the operator and other employees in the machine area from hazards such as those created by point of operation ingoing nip points rotating parts flying chips and sparks.
Gears and couplings or other rotating or reciprocating parts or any portion thereof within 7 feet of the floor or working platform shall be effectively guarded.
1910 219 e 2 ii horizontal overhead belts more than seven 7 feet above floor or platform shall be guarded for their entire length under the following conditions.
General requirement 1910 212 a 1 states that one or more methods of machine guarding must be used to protect operators and other employees from hazards including those created by point of operation in running nip points rotating parts flying chips and sparks.
Overhead horizontal belts with lower parts seven 7 feet or less from the floor or platform shall be guarded on sides and bottom in accordance with paragraph o 3 of this section.
Pulleys serving as balance wheels e g punch presses on which the point of contact between belt and pulley is more than 6 ft.
Machinery with rotating or reciprocating parts that are within seven feet of the floor or working platform requires what additional equipment.
30 40 50 60.
The guard shall have openings no larger than 1 2 inch 1 27 cm.
Effective guards shall be in place for machinery with rotating or reciprocating parts that are within seven feet of the floor or with a working platform.
Exposure of blades when the periphery of the blades of a fan is less than 7 feet 2 128 m above the floor or working level the blades shall be guarded.
Pulleys any parts of which are 7 feet 2 128 m or less from the floor or working platform shall be guarded in accordance with the standards specified in paragraphs m and o of this section.
Machinery and machine guarding.