NBN EN 26789:1994被替代
Montagegereedschappen Voor Schroeven En Moeren - Met De Hand Bediende Momentsleutels En - Schroevedraaiers - Eisen En Beproevingsmethoden
出版：Belgian Standards
专家解读视频
Specifies the requirements and describes the test methods and marking of hand torque tools used for controlled tightening of bolted connections. Coverage includes classification, accuracy testing and marking. Also gives detailed diagrams and annexes.
SS EN 26789 Ed. 1 (1994) - Identical
UNE EN 26789:1995 - Identical
UNI EN 26789:1995 - Identical
I.S. EN 26789:1994 - Identical
BS EN 26789:1994 - Identical
ONORM EN 26789:1994 - Identical
SN EN 26789:1997 - Identical
ISO 6789:2003 - Identical
NF EN 26789:1994 - Identical
