SJ 20445-1994 PDF English
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| SJ 20445-1994 | English | 599 | Add to Cart | 3 days [Need to translate] | Specification for QANY special enamelled tound copper wire |
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Basic data
| Standard ID | SJ 20445-1994 (SJ20445-1994) |
| Description (Translated English) | Specification for QANY special enamelled tound copper wire |
| Sector / Industry | Electronics Industry Standard |
| Classification of Chinese Standard | L91 |
| Word Count Estimation | 15,158 |
| Date of Issue | 9/30/1994 |
| Date of Implementation | 12/1/1994 |
| Summary | This standard specifies the technical requirements QANY special enamelled round copper wire, test methods and inspection rules. This standard applies to military microphone, bone conduction microphone, headphones, speakers, and Xiangqi electromagnetic coil and other needs, such as at room temperature bonded into the coil windings used alcohol-soluble adhesive straight welding enameled round copper (hereinafter referred to as enameled). |
