DL/T 521-2004 Abolished Industry standards-Electricity

DL/T 521-2004 Vacuum purification oil machine acceptance and maintenance guidelines

Publish Date: 2004-10-20 Implement Date: 2005-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DL/T 521-2004

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Separation machinery

ICS Name: Filter, sealing gasket, and fluid impurities

Publish Date: 2004-10-20

Implement Date: 2005-04-01

Pages: 15 pages

Development Information

Pages: 15 pages

Replace the following standards

DL 521-1993

Superseded by the following standards

DL/T 521-2018 Guidelines for acceptance and use and maintenance of vacuum oil cleaning machine

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