GB/T 15242.4-2021 Active National standards

GB/T 15242.4-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 4:Dimensions and tolerances of bearing rings groove

Publish Date: 2021-05-21 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15242.4-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Filter, sealing gasket, and fluid impurities

Publish Date: 2021-05-21

Implement Date: 2021-12-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国液压气动标准化技术委员会(SAC/TC 3)

Pages: 21 pages

Scope

本文件规定了液压缸活塞和活塞杆动密封装置支承环安装沟槽的符号、系列号、型式、尺寸系列和公差、间隙。
本文件适用于往复运动液压缸活塞和活塞杆用支承环安装沟槽。

Development Information

Drafting Units:

广州机械科学研究院有限公司、烟台未来自动装备有限责任公司、河北华密橡胶科技股份有限公司、西北橡胶塑料研究设计院有限公司、苏州美福瑞新材料科技有限公司

Drafting Persons:

黄雪梅、曹常贞、李藏须、吕新春、唐颖达、郭学敬、张贺广、潘玉迅

Word Count: 40 Thousand words Pages: 21 pages

Same series standard

GB/T 15242.3-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 3:Dimensions and tolerances of groove for co-axial seals

Replace the following standards

GB/T 15242.4-1994 Hydraulic fluid power—Cylinder rod and piston seals for reciprocating applications of bearing rings—Dimensions and tolerances of housings

Referenced Standards

GB/T 15242.2-1994 Hydraulic fluid power—Cylinder rod and piston seals for reciprocating applications of bearing rings—Dimensions and tolerances GB/T 15242.2-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing rings GB/T 17446-1998 Fluid power systems and components—Vocabulary GB/T 17446-2012 Fluid power systems and components—Vocabulary GB/T 17446-2024 Fluid power systems and components—Vocabulary

Adopt standards

ISO 10766:2014

Related Standards

GB/T 17486-1998 Replaced

GB/T 17486-1998 Hydraulic fluid power—Filter—Evaluation of pressure drop versus flow characteristics

Publish Date: 1998-09-02

GB/T 14039-2002 Active

GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles

Publish Date: 2002-10-11

GB/T 18853-2002 Replaced

GB/T 18853-2002 Hydraulic fluid power filters—Multi-pass method for evaluating filtration performance of a filter element

Publish Date: 2002-10-11

GB/T 18854-2002 Replaced

GB/T 18854-2002 Hydraulic fluid power—Calibration of liquid automatic particle counters

Publish Date: 2002-10-11

GB/T 3452.1-2005 Active

GB/T 3452.1-2005 Fluid power systems—O-rings—Part 1:Inside diameters, cross-sections, tolerances and size identification code

Publish Date: 2005-07-11

GB/T 20082-2006 Active

GB/T 20082-2006 Hydraulic fluid power—Fluid contamination—Determination of particulate contamination by the counting method using an optical microscope

Publish Date: 2006-01-23