JB/T 10031-2019
55°密封管螺纹量规
Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads
2019-08-27
GB/T 10922-2006
55°非密封管螺纹量规
Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
2006-02-05
JJF(苏) 223-2019
55°密封管螺纹量规校准规范
2019-05-09
GB/T 7307-2001
55°非密封管螺纹
Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
2001-02-26
GB/T 22091.1-2008
55°密封管螺纹量规 第1部分：用于检验圆柱内螺纹与圆锥外螺纹
Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads - Part 1:Verification of parallel internal and taper external threads
2008-06-25
JB/T 6144.3-2007
锥密封胶管总成 55密封管螺纹锥接头
Rubber hose assembly with sealing cone--Cone coupling with R-type pipe threads
2007-03-06
JB/T 6144.2-2007
锥密封胶管总成 55非密封管螺纹锥接头
Rubber hose assembly with sealing cone--Cone coupling with G-type pipe threads
2007-03-06
JB/T 6381.3-2007
锥密封焊接式 直通55密封管螺纹管接头
Welding cone couplings straight male stud couplings with R-type pipe threads
2007-03-06
JB/T 6381.2-2007
锥密封焊接式 直通55非密封管螺纹管接头
Welding cone couplings straight male stud couplings with G-type pipe threads
2007-03-06
JB/T 6382.3-2007
锥密封焊接式55密封管螺纹90弯管接头
Welding cone couplings 90 degree syphon male stud couplings with R-type pipe threads
2007-03-06
JB/T 6382.2-2007
锥密封焊接式55非密封管螺纹90弯管接头
Welding cone couplings 90 degree syphon male stud couplings with G-type pipe threads
2007-03-06
GB/T 7306.2-2000
55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹
Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 2:Taper internal and external threads
2000-07-24
GB/T 7306.1-2000
55°密封管螺纹 第1部分:圆柱内螺纹与圆锥外螺纹
Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 1:Parallel internal and taper external threads
2000-07-24
JIS B 0253-1985
Gauges for taper pipe threads
锥管螺纹量规
1985-01-01
KS B 5231(2019 Confirm)
관용 테이퍼 나사 게이지
锥管螺纹量规
2009-08-20
KS B 5231(2024 Confirm)
관용 테이퍼 나사 게이지
锥形管螺纹量规
2009-08-20
KS B ISO 7-2(2023 Confirm)
나사 압력 조임 이음쇠용 관나사－제2부：한계 게이지를 이용한 검증
螺纹上有压力密封接头的管螺纹第2部分:用极限量规检验
2003-12-22
ISO 228-2-1987
Pipe threads where pressure-tight joints are not made on the threads — Part 2: Verification by means of limit gauges
未在螺纹Spart 2上进行压力密封接头的管螺纹:通过极限量规进行验证
1987-08-20
JB/T 9999-2013
55°圆锥管螺纹搓丝板
Thread rolling flat dies for taper pipe threads with 55° thread angle
2013-04-25
AS ISO 7.2-2008
Pipe threads where pressure-tight joints are made on the threads, Part 2: Verification by means of limit gauges
螺纹上有压力密封接头的管螺纹第2部分:用极限量规进行验证
2008-02-13