Browse Standards

带传动 普通和窄V带轮槽形检验 第2部分：有效宽度制

Belt drives—Geometrical inspection of grooves for classical and narrow V-Pulleys—Part 2：System based on effective width

普通螺纹 极限偏差

General purpose metric screw threads—Limit deviations

滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验

Plain bearings—Metallic multilayer plain bearings—Part 2:Destructive testing of bond for bearing metal layer thicknesses greater than or equal to 2 mm

滑动轴承 厚壁多层轴承衬背技术要求

Plain bearings—Technical requirements on backings for thick-walled multilayer bearings

滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验

Plain bearings—Metallic multilayer plain bearings—Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0.5 mm

箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试

Foil bearings—Performance of hydrodynamic gas thrust bearings—Testing of static load capacity, bearing torque , friction coefficient and lifetime

紧固件 轴向应力超声测量方法

Fasteners—Measurement method of axial stress by ultrasonic

滚动轴承及其商品零件检验规则

Inspection rules for rolling bearings and commercial parts

滚动轴承 寿命可靠性试验及评定方法

Rolling bearings—Test and assessment for life and reliability

滚动轴承 额定热转速 计算方法

Rolling bearings—Thermal speed rating—Calculation

滚动轴承 角接触球轴承 外形尺寸

Rolling bearings—Angular contact ball bearings—Boundary dimensions

齿轮 FZG试验程序 第2部分：高极压油的相对胶合承载能力FZG阶梯加载试验A10/16.6R/120

Gears—FZG test procedures—Part 2: FZG step load test A10/16.6R/120 for relative scuffing load-carrying capacity of high EP oils

滚动轴承 滚动轴承润滑脂噪声测试 第2部分：测试和评估方法BQ+

Rolling bearings—Noise testing of rolling bearing greases—Part 2：Test and evaluation method BQ+

滚动轴承 滚动轴承润滑脂噪声测试 第1部分：基本原则、测试组件和测试仪

Rolling bearings—Noise testing of rolling bearing greases—Part 1: Basic principles, testing assembly and test machine

自攻螺钉连接 底孔直径和拧紧扭矩技术条件

Self-tapping screw connections—Specification of the pilot hole diameter and tightening torque

锁紧盘

Shrink disk

预载荷高强度栓接结构连接副 第11部分：载荷指示垫圈

High-strength structural bolting assemblies for preloading—Part 11:Load Indicating washer

航空航天 MJ螺纹 第1部分：通用要求

Aerospace—MJ threads—Part 1：General requirements

航空航天 MJ螺纹 第2部分：螺栓和螺母螺纹的极限尺寸

Aerospace—MJ threads—Part 2—Limit dimensions for bolts and nuts

航空航天 MJ螺纹 第3部分：流体系统管路件螺纹的极限尺寸

Aerospace—MJ threads—Part 3：Limit dimensions for fittings for fluid systems