国家标准题录

GB/T 7939.2-2024

液压传动连接 试验方法 第2部分：快换接头

Connections for hydraulic fluid power—Test methods—Part 2: Quick-action couplings

实施日期

2024-05-28

ICS 分类

23.100.40

GB/T 40565.1-2024

液压传动连接 快换接头 第1部分：通用型

Connections for hydraulic fluid power—Quick-action couplings—Part 1:General type

实施日期

2024-11-01

ICS 分类

23.100.40

GB/T 7939.1-2024

液压传动连接 试验方法 第1部分：管接头

Connections for hydraulic fluid power—Test methods—Part 1: Connectors

实施日期

2024-10-01

ICS 分类

23.100.40

GB/T 17446-2024

流体传动系统及元件 词汇

Fluid power systems and components—Vocabulary

实施日期

2024-10-01

ICS 分类

23.100.01

GB/T 6578-2024

液压传动 液压缸 往复运动活塞杆防尘圈沟槽的尺寸和公差

Hydraulic fluid power—Cylinders—Dimensions and tolerances of housings for rod wiper-rings in reciprocating applications

实施日期

2024-10-01

ICS 分类

23.100.60;23.100.20

GB/T 22076-2024

气动 圆柱形快换接头

Pneumatic fluid power—Cylindrical quick-action couplings

实施日期

2024-10-01

ICS 分类

23.100.40

GB/T 2879-2024

液压传动 液压缸 往复运动活塞和活塞杆单向密封圈沟槽的尺寸和公差

Hydraulic fluid power—Cylinders—Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applications

实施日期

2024-10-01

ICS 分类

23.100.60;23.100.20

GB/Z 43482-2023

液压传动 软管和软管总成 收集流体样本分析清洁度的方法

Hydraulic fluid power—Hose and hose assemblies—Method of collecting a fluid sample for analyzing the cleanliness of a hose or hose assembly

实施日期

—

ICS 分类

23.100.40

GB/T 15622-2023

液压缸 试验方法

Hydraulic cylinder—Test method

实施日期

2024-06-01

ICS 分类

23.100.20

GB/T 23262-2023

非金属密封填料试验方法

Test methods for nonmetallic sealing packings

实施日期

2024-06-01

ICS 分类

23.100.99

GB/T 13871.4-2023

密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序

Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 4:Perpormance test procedures

实施日期

2024-06-01

ICS 分类

83.140.50;23.100.60

GB/T 13871.3-2023

密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装

Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 3:Storage,handling and installation

实施日期

2024-06-01

ICS 分类

83.140.50;23.100.60

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 20080-2017

General specification for hydraulic filters element

实施日期

—

ICS 分类

23.100.60

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 3683-2023

橡胶软管及软管组合件 油基或水基流体适用的钢丝编织增强液压型 规范

Rubber hoses and hose assemblies—Wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification

实施日期

2024-04-01

ICS 分类

83.140.40;23.100.40