Browse Standards
1562+ standards in database
1562 result(s) found
方头螺栓 C级
Square head bolts—Product grade C
小半圆头低方颈螺栓 B级
Cup head square neck bolts with small head and short neck—Product grade B
活节螺栓
Eye bolts
加强半圆头方颈螺栓
Strenthened cup head square neck bolts
梯形螺纹 第4部分：公差
Trapezoidal screw threads—Part 4: Tolerances
梯形螺纹 第3部分：基本尺寸
Trapezoidal screw threads—Part 3: Basic dimensions
梯形螺纹 第2部分：直径与螺距系列
Trapezoidal screw threads—Part 2: General plan
梯形螺纹 第1部分：牙型
Trapezoidal screw threads—Part 1: Profiles
核电厂用紧固件 第5部分：验收检查
Fasteners for nuclear power plants—Part 5：Acceptance inspection
核电厂用紧固件 第1部分：合金钢螺栓、螺钉和螺柱
Fasteners for nuclear power plants—Part 1：Bolts, screws and studs made of alloy steel
核电厂用紧固件 第2部分：碳钢和合金钢螺母
Fasteners for nuclear power plants—Part 2：Nuts made of carbon steel and alloy steel
核电厂用紧固件 第3部分：不锈钢螺栓、螺钉和螺柱
Fasteners for nuclear power plants—Part 3：Bolts, screws and studs made of corrosion-resistant stainless steel
核电厂用紧固件 第4部分：不锈钢螺母
Fasteners for nuclear power plants—Part 4：Nuts made of corrosion-resistant stainless steel
滚动轴承 陶瓷圆柱滚子 外形尺寸、产品几何技术规范（GPS）和公差值
Rolling bearings—Ceramic cylindrical rollers—Boundary dimensions，geometrical product specifications（GPS）and tolerance values
闭式齿轮传动装置的零部件设计和选择 第1部分：通用零部件
Design and selection of components for enclosed gear drives—Part 1: Common components
飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷
Airframe rolling bearings—Characteristics, boundary dimensions, tolerances, static load ratings
圆柱齿轮 ISO齿面公差分级制 第1部分：齿面偏差的定义和允许值
Cylindrical gears—ISO system of flank tolerance classification—Part 1:Definitions and allowable values of deviations relevant to flanks of gear teeth
机械振动 转子平衡 第23部分:平衡机测量工位的防护罩和其他保护措施
Mechanical vibration—Rotor balancing—Part23：Enclosures and other protective measures for the measuring station of balancing machines
柔性石墨填料环试验方法
Test method for flexible graphite ring
普通和窄V带传动 第1部分：基准宽度制
Classical and narrow V-belt drives一Part 1: System based on datum width