Machine Screw Torque Standards

This document specifies dimensions for polygonal taper interfaces with flange contact surface - polygon shanks for automatic and manual tool exchange to be applied on machine tools (e. g. turning machines, drilling machines, milling machines and turn/milling centres as...

This part of IEC 60079 document specifies requirements for the construction, testing and marking for Group II electrical equipment with type of protection "n" which includes; sealed devices "nC", hermetically sealed devices "nC", non-incendive components "nC" and restricted breathing enclosures...

Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. To test and validate the performance, strength, and durability of wheel changing...

Learn how to create a functional machine control program for industrial equipment that is sequential in nature. The programming methodology starts by breaking the machine into its basic elements. These small and manageable elements allow the programmer to focus on large concerns...

This specification covers the requirements for quenched and tempered alloy steel socket-set screws (SSS). The screws shall be fabricated from alloy steel made to fine grain practice. The screws may be forged, formed, extruded, machined, or ground to meet the dimensional...

This specification covers the requirements for austenitic grade stainless steel socket-set screws (SSS). The austenitic stainless steel socket set screw shall be designated as condition AF (solution annealed) or Condition CW (cold worked). The screw may be forged, formed,...

This specification covers the requirements for quenched and tempered alloy steel socket-set screws (SSS). The screws shall be fabricated from alloy steel made to fine grain practice. The screws may be forged, formed, extruded, machined, or ground to meet the dimensional...