本标准规定了钳子的性能和安全要求，包括长嘴钳子、长伸钳子、适用于插入和拆卸内外扣环的钳子、具有夹紧表面和/或切割边缘的钳子、可调接头和滑动接头钳子、，和钳子（也称为炮塞钳），主要用于连接或断开电气连接器的螺纹锁环。本标准中包含的尺寸和功能数据并不意味着本文所述的所有产品都是库存生产尺寸。消费者应就库存生产规模清单咨询制造商。

This Standard provides performance and safety requirements for pliers, including long nose, long reach pliers, pliers suitable for inserting and removing internal and external retaining rings, pliers having gripping surfaces and/or cutting edges, adjustable joint and slip joint pliers, and pliers (also known as Cannon Plug Pliers) that are used primarily for connecting or disconnecting threaded lock collars of electrical connectors. Inclusion of dimensional and functional data in this Standard does not imply that all products described herein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes.