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现行 ГОСТ 9850-72
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Проволока стальная оцинкованная для сердечников проводов. Технические условия 用于导体的镀锌钢芯线 规格
实施日期: 1974-07-01
本标准适用于圆形部分的镀锌钢丝,用于芯和未绝缘的钢 - 铝电线的制造stalebronzovyh
Настоящий стандарт распространяется на стальную оцинкованную проволоку круглого сечения, предназначенную для изготовления сердечников неизолированных сталеалюминиевых и сталебронзовых проводов
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