GB/T 21486-2008 Replaced National standards

GB/T 21486-2008 Hydraulic fluid power—Filter elements—Sequence of tests for verifying performance characteristics

Publish Date: 2008-03-05 Implement Date: 2008-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21486-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Filter, sealing gasket, and fluid impurities

Publish Date: 2008-03-05

Implement Date: 2008-08-01

Pages: 7 pages

Scope

This standard specifies the routine test procedures for evaluating the performance characteristics of filter elements, which are used to test the hydraulic, mechanical, and filtration properties of filter elements. This standard is not applicable to the qualification verification of filter elements under special requirements or specific working conditions. If such verification is required, dedicated test procedures, including actual operating conditions (e.g., working fluids), must be developed. The test procedures specified in this standard are applicable to hydraulic fluids or liquids with similar chemical properties.

Development Information

Word Count: 9 Thousand words Pages: 7 pages

Superseded by the following standards

GB/T 21486-2019 Hydraulic fluid power—Filter elements—Sequence of tests for verifying performance characteristics

Referenced Standards

Adopt standards

ISO 11170:2003

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