$10
Textile machinery and accessories—Steel pins for spinning preparatory and spinning machinery
IDT ISO 9904:2000
全国纺织机械与附件标准化技术委员会纺织器材分技术委员会(SAC/TC 215/SC 2)
本标准规定了纺纱准备与纺纱机械用钢针的基本尺寸、特性和标记。
This standard is the original Chinese electronic standard.
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