$10
Specification for the operation of the hook used in the port for cargo handling
交通部港机标准归口单位
本标准规定了港口装卸用吊钩(以下简称吊钩)的等级、额定起重量、技术要求、试验方法、标志及贮存、使用、检查及报废等使用技术条件。
本标准适用于港口装卸工索具组合件上各种型式的吊钩。
This standard is the original Chinese electronic standard.
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