Back

ISO 14635-2:2023

Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils

General information

Valid from 06.07.2023
ICS Groups
21.200 Gears
Directives or regulations
None

Standard history

Status
Date
Type
Name
06.07.2023
Main
ISO 14635-2:2023
30.03.2004
Main
ISO 14635-2:2004
This document specifies a test method based on a FZG four-square test machine to determine the relative load-carrying capacity of high EP oils defined by the gear surface damage known as scuffing. This test method is useful for evaluating the scuffing load capacity potential of oils typically used with highly stressed cylindrical gearing found in many vehicle and stationary applications. It is not suitable for establishing the scuffing load capacity potential of oils used in highly loaded hypoid bevel gearing applications, for which purpose other methods are available in the industry.
NOTE            This method is technically equivalent to CEC L-84-02.

Required fields are indicated with *

*
*
*
PDF
169.14 € incl tax
Paper
169.14 € incl tax
Standard monitoring
English (PDF 1 MB)

Related products

Main

ISO 1328-1:2013

Cylindrical gears -- ISO system of flank tolerance classification -- Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
Newest version Valid from 26.03.2013
Main

ISO 53:1998

Cylindrical gears for general and heavy engineering -- Standard basic rack tooth profile
Newest version Valid from 20.08.1998
Main

ISO 1328-2:1997

Cylindrical gears -- ISO system of accuracy -- Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information
Withdrawn from 26.02.2020
Main

ISO 14635-1:2023

Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils
Newest version Valid from 06.07.2023

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English