China 'GB/T 24349.2-2009
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 24349.2-2009
Textile machinery and accessories - Cylindrical tubes - Part 2: Dimensions, tolerances and designation of tubes for open-end spinning machines 纺织机械与附件 圆柱形筒管 第2部分:自由端纺纱机用筒管的尺寸、偏差和标记
Issued Date:2009-09-30
Implemented Date:2010-02-01
Issued by:
The Standardization Administration of the People's Republic of China