JB/T 8825.3-2011
惠氏螺纹刀具 第3部分:丝锥技术条件
Tool for whitworth threads. Part 3:Technical specification for taps
2011-12-20
JB/T 8825.1-2011
惠氏螺纹刀具 第1部分：丝锥
Tool for whitworth threads. Part 1:Taps
2011-12-20
JB/T 8825.4-2011
惠氏螺纹刀具 第4部分：螺母丝锥
Tool for whitworth threads. Part 4:Nut taps
2011-12-20
JB/T 8825.2-2011
惠氏螺纹刀具 第2部分：丝锥螺纹公差
Tool for whitworth threads. Part 2:Manufacturing tolerances on the threaded portion of taps
2011-12-20
JB/T 8824.3-2012
统一螺纹刀具 第3部分：丝锥技术条件
Tool for unified threads — Part 3：Technical specification for taps
2012-05-24
GOST 6227-1980
Метчики для конической резьбы. Технические условия
锥螺纹丝锥 规格
HB 4264-2004
安装钢丝螺套螺纹孔用丝锥通用规范
Technical specification for tap usedfor fthreaded hole of the wire thread insert
2004-09-01
ISO 8830-1991
High-speed steel machine taps with ground threads — Technical specifications
带磨螺纹的高速钢机用丝锥——技术规格
1991-10-17
BS 2827-1957
Specification for machine screw nuts, pressed type (B.A. and Whitworth form threads)
压制型机用螺钉螺母规范（B.A.和Whitworth型螺纹）
1957-02-08
GB/T 969-2007
丝锥技术条件
Technical specification for taps
2007-07-26
BS 949-4-1990
Screwing taps-Specification for metric ground thread taps: manufacturing tolerances
旋塞
1990-06-29
BS 949-2-1992
Screwing taps-Specification for unified ground thread taps. Manufacturing tolerances
旋塞
1992-12-15
BS 919-2-2007
Screw gauge limits and tolerances. Specification for gauges for screw threads of Whitworth and B.A. forms
螺钉规限值和公差 Whitworth和B.A.型螺纹量规规范
2007-11-30
JB/T 8364.3-2010
60°圆锥管螺纹刀具 第3部分：60°圆锥管螺纹丝锥 技术条件
Tools for taper pipe threads with 60°thread angle-Part 3:Taps for taper pipe threads with 60°thread angle-Technical specification
2010-02-21
HB 4273-2004
钢丝螺套用内螺纹的螺纹量规及标准螺孔环通用规范
Technical specification for internal screw gauge for wire thread insert and standard tapping ring
2004-09-01
BS 4377-1991
Specification for tapping of holes to receive wire thread inserts (ISO metric threads)
用于安装钢丝螺纹嵌件（ISO公制螺纹）的孔攻丝规范
1991-05-31
GOST 19879-1974
Метчики машинные для трубной цилиндрической резьбы, оснащенные твердосплавными пластинами. Технические условия
用于管圆柱螺纹的硬质合金机头螺栓 规格
BS 3409-1-1961
Specification for the tapping of holes to receive wire thread inserts (UNC and UNF threads)-Diameters ¼ in and over
用于安装钢丝螺纹嵌件（UNC和UNF螺纹）的孔攻丝规范 直径3/16英寸及以上
1961-08-16
BS 3409-2-1966
Specification for the tapping of holes to receive wire thread inserts (UNC and UNF threads)-Diameters below ¼ in
用于安装钢丝螺纹嵌件（UNC和UNF螺纹）的孔攻丝规范 直径小于3/16英寸
1966-01-31
GB/T 28055-2023
钢质管道带压封堵技术规范
Technical specification for hot tapping and plugging on steel pipeline
2023-05-23