ISO 13920 tolerances apply to the weldment (no external clamping force). If you force a distorted frame onto a flat table before measuring, you are cheating the inspection. Release clamps and let the part relax.
The use of EN ISO 13920-1:2014 provides several benefits, including:
This is the critical section for quality control.
This is the "Medium" class for lengths and angles. It defines the allowable deviation for measurements like the length of a beam or the degree of an angle.
ISO 13920 tolerances apply to the weldment (no external clamping force). If you force a distorted frame onto a flat table before measuring, you are cheating the inspection. Release clamps and let the part relax.
The use of EN ISO 13920-1:2014 provides several benefits, including: en iso 13920-bf
This is the critical section for quality control. ISO 13920 tolerances apply to the weldment (no
This is the "Medium" class for lengths and angles. It defines the allowable deviation for measurements like the length of a beam or the degree of an angle. en iso 13920-bf