YS/T 1721-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YS/T 1721-2025 | English | RFQ | ASK | 3 days [Need to translate] | Copper-clad aluminum wire for aircraft |
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Basic data
| Standard ID | YS/T 1721-2025 (YS/T1721-2025) |
| Description (Translated English) | Copper-clad aluminum wire for aircraft |
| Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H61 |
| Classification of International Standard | 77.150.10 |
| Date of Issue | 2025-04-10 |
| Date of Implementation | 2025-11-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the product classification, technical requirements, test methods, product qualification certification, process control, inspection rules, marking, packaging, transportation, storage, quality certificates, and order form contents for copper-clad aluminum wire used in aircraft. This document applies to copper-clad aluminum round wires used in aircraft radio frequency coaxial cables, audio cables, and power cables operating at temperatures ranging from -50�� to 150�� and relative humidity from 0% to 90%. |