现行

JIS B 1119-1995

Machine screws and nuts for spectacle frames
眼镜架用机械螺钉和螺母

1995-01-01

现行

GB/T 38575-2021

眼镜架 螺纹
Spectacle frames—Screw threads

2021-04-30

现行

KS B ISO 11381

안경광학 — 안경테 — 나사
眼科光学眼镜架螺纹

2023-11-01

现行

BS EN ISO 11381-2016

Ophthalmic optics. Spectacle frames. Screw threads
眼科光学 眼镜架 螺纹

2016-10-31

现行

CID A-A-53589

SCREW, INSTRUMENT, SPECTACLE FRAME, 3-BARREL
螺钉 仪器 眼镜架 三筒

1988-07-15

现行

ISO 11381-2016

Ophthalmic optics — Spectacle frames — Screw threads
光学和光学仪器 - 眼科光学 - 螺纹

2016-09-27

现行

CID A-A-53421

SCREW, INSTRUMENT, SPECTACLE FRAME 7 OR 5 BARREL HINGE
螺钉 仪器 眼镜架7或5筒铰链

1988-03-21

现行

BS 1981-1991

Specification for unified machine screws and machine screw nuts
统一机械螺钉和机械螺钉螺母规范

1991-08-30

现行

BS 450-1958

Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
机器螺钉和机器螺钉螺母规范（B.S.W.和B.S.F.螺纹）

1958-06-30

现行

BS PD 5730

Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
机器螺钉和机器螺钉螺母规范（B.S.W.和B.S.F.螺纹）

1966-01-15

现行

JB/T 11441-2013

机床梯形丝杠螺母校准丝锥
Machine trapezoidal screw nuts calibration taps

2013-04-25

现行

NASM 35650

Nut, Plain, Hexagon, Machine Screw, Unf-2B
Unf-2B六角机用螺钉普通螺母

2002-05-01

现行

NASM 35649 Rev.1

NUT, PLAIN, HEXAGON, MACHINE SCREW UNC-2B
六角普通螺母 机用螺钉UNC-2B

2008-11-01

现行

JB/T 2886-2008

机床梯形丝杠、螺母 技术条件
Trapezoid thread screw and nut for machine tools-Specifications

2008-06-04

现行

BS 6101-6-1990

Machine tool ball screws-Specification for ball nuts and principal dimensions of ball screws
机床滚珠丝杠

1990-11-30

现行

SAE J2485_201212

Fastener Part Standard - Machine Screw Nuts (Metric and Inch)
紧固件零件标准 - 机械螺母（公制和英制）

2012-12-20

现行

ASME B18.2.2-2022

Nuts for General Applications: Machine Screw Nuts; and Hex, Square, Hex Flange, and Coupling Nuts (Inch Series)
一般用途的螺母:机器螺钉螺母；六角、方形、六角法兰和连接螺母（英制系列）

现行

MIL MS51469

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNC-2B
碳钢六角（机用螺钉）普通螺母 UNC-2B

1983-01-10

现行

MIL MS51470

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNF-2B
碳钢六角（机用螺钉）普通螺母 UNF-2B

1983-01-10

现行

BS 4185-9-1976

Specification. Machine tool components.-Levelling screws, nuts and seating plates
规格机床部件

1976-04-30