
ASSEMBLY TOOLS FOR SCREWS AND NUTS - SCREWDRIVERS FOR CROSS-RECESSED HEAD SCREWS - PART 1: DRIVER TIPS
出版:International Organization for Standardization

专家解读视频
Gives the shapes and dimensions, technical requirements and torque test methods for the tips of hand drivers and of machine-operated bits for cross-recessed head screws. It specifies two forms of driver tips: form PH for form H recesses and form PZ for form Z recesses.
SANS 8764-1 : 1ED 2009(R2014) - Identical
SS-ISO 8764-1:2006 - Identical
DIN ISO 8764-1 : 2006 - Identical
NEN ISO 8764-1 : 2004 - Identical
UNI ISO 8764-1 : 2008 - Identical
DIN ISO 8764-1 E : 2006 - Identical
NF ISO 8764-1 : 2005 - Identical
NF ISO 8764-1 : 2005 - Identical
DIN ISO 8764-1 : 2006-01 - Identical
UNE 16520-1 : 2001 - Identical
SS-ISO 8764-1:2006 - Identical
NEN ISO 8764-1 : 2004 - Identical
DIN ISO 8764-1 E : 2006 - Identical
DIN 3128 : 1994 - Corresponds
UNI ISO 8764-1 : 2008 - Identical
SANS 8764-1 : 1ED 2009(R2014) - Identical