This standard specifies product classification, technical requirements, and test methods for bladed nose pliers. This standard applies to edged nose pliers. When the product has special requirements, it may not be restricted by this standard.
QB/T 2442.3-1999 history
2007QB/T 2442.3-2007 Pliers and nippers-Snipe nose pliers with side cutter
1999QB/T 2442.3-1999 Pinching and shearing pliers with bladed needle nose pliers