Standard specification for lead-coated and lead-alloy-coated soft copper wire for electrical purposes
This standard is issued under the fixed designation B 189; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. This specification covers lead-coated and lead-alloycoated, round, soft or annealed copper wire...
Uloženo v:
| Korporativní autor: | |
|---|---|
| Médium: | Elektronický zdroj Program E-kniha |
| Jazyk: | English |
| Témata: | |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo otaguje tento záznam!
|