T/GDWCA 0116-2023 Assessment requirements for quality grading and forerunner — Tinned and silver plated wires of extremely fine copper and copper alloy (English Version)
This document stipulates the basic requirements, evaluation indicators and requirements, evaluation methods and grade classification for the product quality and enterprise standard level of ultra-fine copper and copper alloy tin-plated and silver-plated conductors. This document is applicable to the product quality and enterprise standard level evaluation of extremely fine copper and copper alloy tin-plated and silver-plated conductors. Relevant agencies can refer to this document when conducting quality grading and enterprise standard level evaluation, "front-runner" product evaluation, and related certification or evaluation. Relevant enterprises can also refer to this document when formulating corporate standards.
T/GDWCA 0116-2023 history
2023T/GDWCA 0116-2023 Assessment requirements for quality grading and forerunner — Tinned and silver plated wires of extremely fine copper and copper alloy