弹簧选型计算影响因素有弹簧刚度、维度、弹簧应力和弹簧寿命等，需考虑弹簧的材质、几何形状和缠绕方式等因素。弹簧维度计算涉及到弹簧的公差、线径、螺旋线圈数、弹簧长度和弹簧直径等参数，这些参数要根据工作条件和受力情况进行合理匹配。弹簧在承受应力时需要考虑应力和寿命计算，确保弹簧在工作过程中安全可靠，并且能够预测其使用寿命。需计算出所需的弹簧参数，如弹簧刚度系数和自由长度。弹簧安装方式、使用环境也是保证弹簧正常工作的关键因素，注意避免弹簧在工作中受到不良影响。
    JB/T11698-2013截锥涡卷弹簧技术条件；JB/T6654平面涡卷弹簧技术条件；JB/T7366平面涡卷弹簧设计计算；JT/T460-2001客车座椅靠背调角器技术条件；QC/T805-2008乘用车座椅用滑轨技术条件；QC/T831-2010乘用车座椅用电动滑轨技术条件；QC/T844-2011乘用车座椅用调角器技术条件；GB/T30661.3-2015体位支撑装置的静态冲击和疲劳强度测定；ISO 2162.2；ISO 2162.3；ISO 10243-2019；BS EN 13906.1；BS EN 13906.2；BS EN 13906.3；双工位螺旋弹簧拉压试验机；双工位气弹簧拉压试验机；DIN 9835 T1；DIN 9835 T2；DIN 2098 T1；DIN 4621；SAE J113；SAE J132；SAE J157；SAE J172；SAE J217；SAE J230；SAE J271；SAE J310；SAE J351；SAE J507；SAE J508；SAE J509；空气弹簧刚度气密性试验机；SAE J510；SAE J511；HS-7(J-788)；三工位空气弹簧高低温疲劳耐久性试验机；GB/T18029.26-2014；GB/T30661.2-2014；200N.m座椅弹簧扭矩疲劳试验机；500N.m涡卷弹簧疲劳强度试验机；300N.m调角器弹簧扭转疲劳试验机；200N.m涡卷弹簧静态扭矩试验机；50N.m发条弹簧扭矩疲劳试验机；1000N.m齿板调节弹簧疲劳试验机；100N.m玻璃升降器弹簧扭转试验机；微机控制弹簧拉压试验机； 2工位气压棒疲劳试验机；300kN强力氮气弹簧试验机；100N桌上型弹簧拉压力试验机；500kN主蒸汽安全阀弹簧荷载试验机；200kN螺旋弹簧横向刚度载荷试验机；空气弹簧二维刚度疲劳试验机；动车悬挂系统空气弹簧水平大位移循环载荷试验机；橡胶应急弹簧二维刚度疲劳试验机；100kN车钩缓冲器螺旋弹簧拉压试验机；100kN钢制螺旋压缩弹簧试验机；3000kN铁道车辆缓冲器静压试验机；机车车辆弹簧压力试验机；悬架空气弹簧高低温台架疲劳寿命试验机；驾驶室空气弹簧高低温疲劳寿命试验机；高速动车减振器疲劳寿命试验机；300kN钢板叶片弹簧压力试验机；50kN弹簧套管扶正器试验机；1kN～50kN弹簧高低温拉压疲劳试验机；十工位螺旋弹簧拉压疲劳试验机；涡卷弹簧扭转疲劳试验机；扭杆弹簧疲劳试验机；200N～10000N波形弹簧压力试验机；涡卷弹簧特性应力试验机；非接触型涡卷弹簧扭矩疲劳试验机；接触型涡卷弹簧扭矩疲劳试验机；铰式固定平面涡卷弹簧扭矩疲劳试验机；5kN床垫弹簧疲劳试验机；100N.m片弹簧动态扭矩试验机；300kN弹簧动刚度疲劳试验机；150kN碟簧疲劳寿命试验机；200T无振动伺服控制万能材料试验机；
    Spring Tension Compression Torsion Fatigue Stiffness Properties Testing Machine；Flat Spiral Spring Torsion Fatigue Tester；Spring Torsion Fatigue Tester；Spring Torque Torsion Angle Curve；Passenger Car Seat Spring Tester；Spiral Spring Tester；Contact Flat Spiral Spring Tester；Non-contact Flat Spiral Spring Tester；Spring Working Torsion Angle；Spring Ultimate Torsion Angle；Spring Test Torsion Angle；Recliner Spring Tester；Discontinuous Recliner Spring Tester；HRJ Tester；Continuous Recliner Spring Tester；Air Spring Two Dimensional Stiffness Fatigue Tester；Rubber Spring Two Dimensional Stiffness Fatigue Tester；Spring Vertical Dynamic Stiffness Tester；Mattress Spring Fatigue Tester；Core Part Spring Tester；Upper Bracket Spring Tester；Lower Bracket Spring Tester；Technique specification of backrest angle adjuster for bus seat；Passenger car-Technique specification of slide for seat；Technical Specification of Power Slide for Passenger Car Seat；Technical specification of recliner for passenger car seats；Wheelchair seating Testing Machine；Two Gas Springs Fatigue Tester；Multiposition Helical Spring Fatigue Testing System；Helical Spring High Low Temperature Fatigue Tester；Torsion-Bar Spring Fatigue Testing Machine；Volute spring technical specifications；Flake Spring Dynamic Torque Tester；Spring Dynamic Stiffness Fatigue Tester；Disc Brakes Cup Spring Fatigue Life Tester；Disc Spring Fatigue Life Tester；No Vibration Steel Strand Tensile Tester；Wood I-Joist Structural Capacities Static Bending Performance Tester；Wooden Houses Prefabricated Wood I-Joists Static Bending Performance Tester；LVL Structural Timber Mechanical Properties Tester；Structural Glued Laminated Timber Tensile Compressive Strength Tester；Structural laminated veneer lumber (LVL) Determination of structural properties Test methods；Large Span Artificial Board Flexural Tester；Wood Timber Artificial Board Testing Machine；MDF Artificial Board Tester；Wood-based Panels Large Span Flexural Tester；Impact Tester of Wood-based Panels；Structural Timber Characterization Tester；Characterization of structural timber Test methods；Dimension Lumber Characterization Tester；Standard for methods testing of timber structures；Timber structures Glued laminated timber Strength classes and determination；Assembled plywood case Mechanical Properties Tester；Scaffold decking components Mechanical Properties Tester；