I.S. EN ISO 7042:2012现行
Prevailing Torque Type All-metal Hexagon High Nuts - Property Classes 5, 8, 10 and 12 (iso 7042:2012)
出版：National Standards Authority of Ireland
专家解读视频
Describes the characteristics of prevailing torque type all-metal hexagon high nuts, with threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8, 10 and 12.
ONORM EN ISO 7042:2013 - Identical
NF EN ISO 7042:2013 - Identical
NS EN ISO 7042:2012 - Identical
UNE EN ISO 7042:2013 - Identical
SN EN ISO 7042:2013 - Identical
UNI EN ISO 7042:2013 - Identical
NBN EN ISO 7042:2013 - Identical
SS EN ISO 7042 Ed. 2 (2013) - Identical
