Hydraulic fluid power Determination of characteristics of motors Part 2: Startability

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

07-03-2002

Publisher

International Organization for Standardization

This part of ISO 4392 specifies two test methods for determining the startability of rotary hydraulic motors. It describes two comparable methods of measurement, namely the constant torque method and the constant pressure method. Since the results obtained by these two methods are equivalent, no preference is given to either.

DevelopmentNote	Supersedes ISO/FDIS 4392-2 (04/2002) Supersedes NFPA T3.9.31 2 (09/2004)
DocumentType	Standard
Pages	14
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 4392-2:1989

Standards	Relationship
BS ISO 4392-2:2002	Identical
NEN ISO 4392-2 : 2002	Identical
NF ISO 4392-2 : 2002	Identical
BS 7275-2:1990	Identical
UNI ISO 4392-2 : 2005	Identical
NBN ISO 4392 2 : 1990	Identical
DIN ISO 4392-2:1994-01	Identical

ISO 9110-1:1990	Hydraulic fluid power Measurement techniques Part 1: General measurement principles
ISO 5598:2008	Fluid power systems and components Vocabulary
ISO 4391:1983	Hydraulic fluid power Pumps, motors and integral transmissions Parameter definitions and letter symbols
ISO 1219-1:2012	Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications
ISO 9110-2:1990	Hydraulic fluid power Measurement techniques Part 2: Measurement of average steady-state pressure in a closed conduit
ISO 3448:1992	Industrial liquid lubricants — ISO viscosity classification