DIN 7427:2008 pdf download.Assembly tools for screws and nuts - Square drive sockets and hexagon drive extensions for hexagon insert bits - Technical specifications. I Anwendungsbereich Die Verbindungsteile sind zur Aufnahme von Schraubendrehereinsätzen mit AuBensechskant Form C nach DIN ISO 1173 geeignet. Sie sind in ISO 1703 unter den Referenznummern 5 2 00 03 0 und 5 2 00 04...
BS EN ISO 6789:2003 pdf
BS EN ISO 6789:2003 pdf.Assembly tools for screws and nuts - Hand torque tools - Requirements and test methods for design conformance testing, quality conformance testing and recalibration procedure. The revision of the previous edition of ISO 6789 became necessary, because the requirements of ISO 9001, concerning the procedure of the control of test devices, as well as the introduction...