GB/T 40004-2021 Translated English of Chinese Standard (GBT40004-2021): Copper-silver alloy rectangular wire [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]This Standard specifies the classification and labelling, technical requirements, test methods, inspection rules, marks, packaging, transportation, storage and accompanying documents and order forms of copper-silver alloy rectangular wire. This Standard is applicable to copper-silver alloy rectangular wire used in the power and electrical industries. |
Common terms and phrases
Acceptance quality limit accompanying documents according to GB/T allowable deviation Allowable length deviation Allowable width deviation alloy rectangular wire analysis of copper AQL=2.5 or negotiated batch of rectangular Bending test Surface Brinell hardness test carried out according Chemical composition Dimensions composition mass fraction copper alloys GB/T copper and copper copper-silver alloy rectangular Dimensions and allowable drawn H50 Electrical properties embrittlement test Bending Exit-factory inspection item Extrusion Hydrogen embrittlement test inspection results Mechanical properties meet the requirements Metallic materials method is carried order form Peng piece or roll primary sampling plan product quality provisions of GB/T quality limit AQL=2.5 quality The surface Rectangular wire GB/T regulations of GB/T requirements of Table Shaoxing specification specimen per piece Standard storage and accompanying supplier take 1 specimen Take 2 pieces Tensile test Test method GB/T thickness is 5mm Type inspection item width is 50mm wire is carried wire shall comply wire shall meet YS/T