国家标准题录

GB/T 17116.3-2018

Pipe supports and hangers—Part 3:Middle connection attachments and building structure attachments

实施日期

—

ICS 分类

23.040.99

GB/T 17116.2-2018

Pipe supports and hangers—Part 2: Pipe attachments

实施日期

—

ICS 分类

23.040.99

GB/T 17116.1-2018

Pipe supports and hangers—Part 1:Technical specification

实施日期

—

ICS 分类

23.040.99

GB/T 19812.5-2019

塑料节水灌溉器材 第5部分：地埋式滴灌管

Plastic equipment for water saving irrigation—Part 5：Sub-surface drip irrigation pipe

实施日期

2020-03-01

ICS 分类

23.040.20

GB/T 9576-2019

橡胶和塑料软管及软管组合件 选择、贮存、使用和维护指南

Rubber and plastics hoses and hose assemblies—Guidelines for selection, storage, use and maintenance

实施日期

2020-07-01

ICS 分类

23.040.70

GB/T 37701-2019

石油天然气工业用内覆或衬里耐腐蚀合金复合钢管

Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries

实施日期

2020-01-01

ICS 分类

75.200;23.040.01

GB/T 9124.1-2019

钢制管法兰 第1部分：PN 系列

Steel pipe flanges—Part 1：PN designated

实施日期

2019-12-01

ICS 分类

23.040.60

GB/T 1048-2019

管道元件 公称压力的定义和选用

Pipework components—Definition and selection of nominal pressure

实施日期

2019-12-01

ICS 分类

23.040.60

GB/T 13402-2019

大直径钢制管法兰

Large diameter steel pipe flanges

实施日期

2019-12-01

ICS 分类

23.040.60

GB/T 9124.2-2019

钢制管法兰 第2部分：Class 系列

Steel pipe flanges—Part 2: Class designated

实施日期

2019-12-01

ICS 分类

23.040.60

GB/T 37369-2019

埋地钢质管道穿跨越段检验与评价

Inspection and assessment of crossing and aerial crossing of buried steel pipelines

实施日期

2019-10-01

ICS 分类

23.040.10

GB/T 37368-2019

埋地钢质管道检验导则

Guideline for inspection of buried steel pipelines

实施日期

2019-10-01

ICS 分类

23.040.10

GB/T 37357-2019

建筑屋面雨水排水铸铁管、管件及附件

Cast iron pipes, fittings and accessories for rain drainage of building roof

实施日期

2020-02-01

ICS 分类

23.040.10

GB/T 1047-2019

管道元件 公称尺寸的定义和选用

Pipework components—Definition and selection of nominal size

实施日期

2019-10-01

ICS 分类

23.040.60

GB/T 37220-2018

大型橡胶软管组合件 加速疲劳试验

Rubber hose assemblies with large diameter—Accelerated fatigue test

实施日期

2019-11-01

ICS 分类

23.040.70

GB/T 19812.4-2018

塑料节水灌溉器材 第4部分: 聚乙烯(PE)软管

Plastic equipment for water saving irrigation—Part 4：Polyethylene (PE) flexible pipe

实施日期

2019-07-01

ICS 分类

23.040.20

GB/T 36701-2018

埋地钢质管道管体缺陷修复指南

Guideline for defect repair of buried steel pipelines

实施日期

2019-03-01

ICS 分类

23.040.10

GB/T 36676-2018

埋地钢质管道应力腐蚀开裂(SCC)外检测方法

External inspection methodology of stress corrosion cracking (SCC) for buried steel pipelines

实施日期

2019-04-01

ICS 分类

23.040.01

GB/T 36173-2018

球墨铸铁管线用自锚接口系统 设计规定和型式试验

Restrained joint systems for ductile iron pipelines—Design rules and type testing

实施日期

2019-02-01

ICS 分类

23.040.10;23.040.60

GB/T 36172-2018

现场安装聚乙烯套球墨铸铁管线

Polyethylene sleeving of ductile iron pipelines for site application

实施日期

2019-02-01

ICS 分类

23.040.10;23.040.60