
Mechanical properties of fasteners made of carbon steel and alloy steel. Bolts, screws and studs with specified property classes. Coarse thread and fine pitch thread
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
ISO 898-1:2009 - Identical
NEN EN ISO 898-1:2009 - Identical
UNE EN ISO 898-1:2010 - Identical
SN EN ISO 898-1:2009 - Identical
UNI EN ISO 898-1:2009 - Identical
NBN EN ISO 898-1:2009 - Identical