国家标准题录

GB 5842-2023

液化石油气钢瓶

Liquefied petroleum steel gas cylinders

实施日期

2023-12-01

ICS 分类

23.020.30

GB/T 24159-2022

Welded insulated cylinders

实施日期

—

ICS 分类

23.020.30

GB/T 27710-2020

Floor drain

实施日期

—

ICS 分类

23.020.99

GB/T 37215-2018

Hydrophobic hollow fiber membrane for membrane distillation

实施日期

—

ICS 分类

07.060;23.100.60

GB/T 37200-2018

Test methods for detecting leaks in reverse osmosis and nanofiltration devices

实施日期

—

ICS 分类

07.060;23.100.60

GB/T 34202-2017

Ductile iron pipes, fittings and accessories—Epoxy coating (heavy-duty)

实施日期

—

ICS 分类

23.040.10;25.220.99

GB/T 33896-2017

Test method for cyclic pressure of membrane housing

实施日期

—

ICS 分类

23.020.30

GB/T 20080-2017

General specification for hydraulic filters element

实施日期

—

ICS 分类

23.100.60

GB/T 17926-2022

Compressed natural gas cylinder valve for vehicle

实施日期

—

ICS 分类

23.020.30

GB/T 30833-2014

Pneumatic fluid power―Compressible fluids consumed by equipment―Power determination and measurement of compressible air

实施日期

—

ICS 分类

23.100.01

GB/T 14514-2013

Test methods of pneumatic fluid power fittings

实施日期

—

ICS 分类

23.100.40

GB/Z 43078-2023

液压传动连接 螺柱端可调管接头的安装指导

Connections for hydraulic fluid power—Assembly instructions for adjustable stud end connectors

实施日期

—

ICS 分类

23.100.40

GB/Z 43075-2023

液压传动连接 标识与命名

Connections for hydraulic fluid power—Designation and nomenclature

实施日期

—

ICS 分类

23.100.40

GB/T 10541-2023

近海停泊排吸油橡胶软管

Rubber hose, oil suction and discharge, offshore mooring

实施日期

2024-04-01

ICS 分类

23.040.70

GB/T 18950-2023

橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定

Rubber and plastics hoses—Methods of exposure to laboratory light sources—Determination of changes in colour, appearance and other physical properties

实施日期

2024-04-01

ICS 分类

23.040.70

GB/T 19675.2-2023

管法兰用柔性石墨复合增强垫片 第2部分：Class系列

Reinforced flexible graphite gaskets for pipe flanges—Part 2: Class designated

实施日期

2024-04-01

ICS 分类

23.040.60

GB/T 19675.1-2023

管法兰用柔性石墨复合增强垫片 第1部分：PN系列

Reinforced flexible graphite gaskets for pipe flanges—Part 1: PN designated

实施日期

2024-04-01

ICS 分类

23.040.60

GB/T 13403-2023

大直径钢制管法兰用垫片

Gaskets for large-diameter steel pipe flanges

实施日期

2024-04-01

ICS 分类

23.040.60

GB/T 9128.2-2023

钢制管法兰用金属环垫 第2部分：Class系列

Metallic ring joint gaskets for steel pipe flanges—Part 2：Class designated

实施日期

2024-04-01

ICS 分类

23.040.60

GB/T 9128.1-2023

钢制管法兰用金属环垫 第1部分：PN系列

Metallic ring joint gaskets for steel pipe flanges—Part 1：PN designated

实施日期

2024-04-01

ICS 分类

23.040.60