QB/T 5258-2018 (English Version) PDF

Scope: This standard specifies the classification and structure, naming and marking, requirements, test methods, inspection rules and markings, packaging, transportation and storage of plastic crimping caps (hereinafter referred to as "crimping caps"). This standard applies to plastic crimped wires made of nylon 66 resin as the main raw material, made by injection molding or assembly (installed with metal tubes or springs), with a rated working voltage not higher than 450 V, and used in the environment of -20 ℃ ~ +55 ℃ cap.

QB/T 5258-2018 Referenced Document

GB/T 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
GB/T 5095.2-1997 Electromechanical components for electronic equipment. Basic testing procedures and measuring methods. Part 2: General examination, electrical continuity and contact resistance tests, insulation tests and voltage stress tests
GB/T 5095.3-1997 Electromechanical components for electronic equipment. Basic testing procedures and measuring methods. Part 3: Current-carrying capacity tests
GB/T 5169.5-2008 Fire hazard testing for electric and electronic products.Part 5:Test flames.Needle test method.Apparatus,confirmatory arrangement and guidance