国家标准题录

GB/T 37050-2019

Fastening screw thread gaging systems for acceptability

实施日期

—

ICS 分类

21.040.01

GB/T 39641-2020

螺纹指示量规检测紧固螺纹方法

Methods for gaging fastening screw threads by thread indicating gages

实施日期

2021-07-01

ICS 分类

21.040.01

GB/T 39522-2020

螺纹中径米制系列量针

Metric series wires for the pitch diameters of screw threads

实施日期

2021-03-01

ICS 分类

17.040.30;21.040.01

GB/T 37050-2019

紧固螺纹检测体系

Fastening screw thread gaging systems for acceptability

实施日期

2019-03-29

ICS 分类

21.040.01

GB/T 34632-2017

统一螺纹搓制和滚制前的毛坯直径

The blank diameters for rolling unified screw threads

实施日期

2018-05-01

ICS 分类

21.040.01

GB/T 18685-2017

普通螺纹搓制和滚制前的毛坯直径

The blank diameters for rolling general purpose metric screw threads

实施日期

2018-04-01

ICS 分类

21.040.01

GB/T 32534-2016

圆锥螺纹检测方法

Test methods for taper screw threads

实施日期

2016-09-01

ICS 分类

21.040.01

GB/T 32537-2016

梯形和锯齿形螺纹收尾、肩距、退刀槽和倒角

Runouts, undercuts and chamfers for trapezoidal and buttress threads

实施日期

2016-09-01

ICS 分类

21.040.01

GB/T 32535-2016

管螺纹收尾、肩距、退刀槽和倒角

Runouts, undercuts and chamfers for pipe threads

实施日期

2016-09-01

ICS 分类

21.040.01

GB/T 14791-2013

螺纹 术语

Screw threads―Vocabulary

实施日期

2014-10-01

ICS 分类

21.040.01

GB/T 28703-2012

圆柱螺纹检测方法

Test methods for parallel screw threads

实施日期

2013-03-01

ICS 分类

21.040.01

GB/T 18685-2002

搓、滚制普通螺纹前的毛坯直径

The bar diameters for rolling general purpose metric screw threads

实施日期

2002-08-01

ICS 分类

21.040.01