QB/T 1664-2012 《Board puncture resistance tester》 Related products

This standard specifies the product classification, requirements, test methods, inspection rules and marks, Encasement, transportation and storage of Cardboard Puncture strength tester. The piercing instrument suitable for piercing strength test includes single column, integral type, split combined type and other structural types and digital display and pointer type Display mode. The piercing instrument should meet the basic requirements, and the working environment should be under specific conditions, such as room temperature, Humidity, stable platform foundation, power requirements, etc.