发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Prescribes materials, dimensions, general requirements and testing of ratchet lever hoist fitted with either link chain or roller chain with lifting
High temperature composting technical operation rules for water hyacinth
Lever Hoists (formerly Manually Lever Operated Hoists)
Hoist type crane
Hoist type crane
Performance standard for hand chain manually operated chain hoists
Establishes requirements for hand chain manually-operated chain hoists for vertical lifting service involving material handling of freely suspended
Performance Standard for Hand Chain Manually Operated Chain Hoists
B30.21 includes provisions which apply to the construction, installation, operation, inspection, and maintenance of ratchet and pawl and friction
Manually Lever Operated Hoists
Crop protection equipment: lever.operated knapsack sprayers
Aerospace. Lever-operated, two-position, ON/OFF switches. Direction of operation
Volume B30.16 includes provisions that apply to the construction, installation, operation, inspection, testing, and maintenance of overhead underhung
Underhung and Stationary Hoists
Entertainment Technology - Design, Inspection, Maintenance, Selection, and Use of Hand and Lever-Operated Chain Hoists in the Entertainment Industry
Link chain for chain hoists
Establishes performance requirements for manually lever operated chain hoists used for lifting, pulling, and tensioning-type applications
Performance Standard for Manually Lever Operated Chain Hoists
Prescribes materials, dimensions, general requirements and testing of ratchet lever hoist fitted with either link chain or roller chain with lifting
High temperature composting technical operation rules for water hyacinth
Lever Hoists (formerly Manually Lever Operated Hoists)
Hoist type crane
Hoist type crane
Performance standard for hand chain manually operated chain hoists
Establishes requirements for hand chain manually-operated chain hoists for vertical lifting service involving material handling of freely suspended
Performance Standard for Hand Chain Manually Operated Chain Hoists
B30.21 includes provisions which apply to the construction, installation, operation, inspection, and maintenance of ratchet and pawl and friction
Manually Lever Operated Hoists
Crop protection equipment: lever.operated knapsack sprayers
Aerospace. Lever-operated, two-position, ON/OFF switches. Direction of operation
Volume B30.16 includes provisions that apply to the construction, installation, operation, inspection, testing, and maintenance of overhead underhung
Underhung and Stationary Hoists
Entertainment Technology - Design, Inspection, Maintenance, Selection, and Use of Hand and Lever-Operated Chain Hoists in the Entertainment Industry
Link chain for chain hoists
Establishes performance requirements for manually lever operated chain hoists used for lifting, pulling, and tensioning-type applications
Performance Standard for Manually Lever Operated Chain Hoists