ISO 20763:2004
ISO 20763:2004 Petroleum and related products – Determination of anti-wear properties of hydraulic fluids – Vane pump method
CDN $186.00
Description
ISO 20763:2004 specifies procedures for the determination of steel-on-steel anti-wear properties of hydraulic fluids by means of performance in a vane-type hydraulic pump. ISO 20763:2004 covers a range of hydraulic fluids, both anhydrous and aqueous, intended for applications where high-speed sliding contacts, such as those found in a vane pump, are encountered.
For mineral oils of categories HM and HV, and fire-resistant fluids of category HFD, the method is applicable to viscosity classes ISO VG 32, ISO VG 46 and ISO VG 68, as specified in ISO 3448. Under different specified conditions, the method is applicable to aqueous fire-resistant hydraulic fluids in categories HFA, HFB and HFC, as specified in ISO 12922, within the same viscosity classes.
Edition
1
Published Date
2004-07-08
Status
PUBLISHED
Pages
17
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
ISO 20763:2004 specifies procedures for the determination of steel-on-steel anti-wear properties of hydraulic fluids by means of performance in a vane-type hydraulic pump. ISO 20763:2004 covers a range of hydraulic fluids, both anhydrous and aqueous, intended for applications where high-speed sliding contacts, such as those found in a vane pump, are encountered.
For mineral oils of categories HM and HV, and fire-resistant fluids of category HFD, the method is applicable to viscosity classes ISO VG 32, ISO VG 46 and ISO VG 68, as specified in ISO 3448. Under different specified conditions, the method is applicable to aqueous fire-resistant hydraulic fluids in categories HFA, HFB and HFC, as specified in ISO 12922, within the same viscosity classes.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 5408:2009 Screw threads – Vocabulary
CDN $336.00 Add to cart -
ISO 15708:2024 Non-destructive testing – Radiation methods for computed tomography – Part 1: Vocabulary
CDN $82.00 Add to cart -
ISO 21120:2025 Machinery for forestry – Forestry mulching equipment – Terms, definitions and commercial specifications
CDN $186.00 Add to cart -
ISO 374:2024 Protective gloves against dangerous chemicals and micro-organisms – Part 5: Terminology and performance requirements for micro-organisms risks
CDN $82.00 Add to cart
