Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1: Compression springs; German version EN 13906-1:2002
实施日期:2008-09-01
Cylindrical helical springs made from round wire and bar. Calculation and design. Torsion springs
实施日期:2002-05-16
Prevailing torque type steel nuts - Mechanical and performance properties
实施日期:2009-03-01
实施日期:2001-12-01
发布日期:2007-07-01 实施日期:2007-07-01
Textilien. Bestimmung der Drehung von Garnen. Direktes Z?hlverfahren Textiles-Determination of twist in yarns-Direct counting method Textiles. Détermination de la torsion des fils. Méthode par comptage...
实施日期:2010-11-30
Prevailing torque type steel nuts -- Mechanical and performance properties
发布日期:2008-11-01 实施日期:2008-11-01
实施日期:2001-12-01
Zylindrische Schraubenfedern aus runden Draehten und Staeben. Berechnung und Konstruktion. Druckfedern Cylindrical Helical Springs Made from Round Wire and Bar-Calculation and Design-Part 1:Compression...
实施日期:2002-04-18
Design guide for railway vehicles and their components - Bolted joints - Part 7: Installation
实施日期:2007-06-01
Rolling bearings - Angular contact radial ball bearing - Part 6: Single row, contact angle 15<Grad> and 25<Grad>
Rolling bearings - Angular contact radial ball bearings - Part 5: Double row, with spacer balls
Textiles -- Determination of twist in yarns -- Direct counting method
发布日期:2010-08-01 实施日期:2010-08-01
Cylindrical helical springs made from round wire and bar - Calculation and design - Part 3: Torsion springs; German version EN 13906-3:2001
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