MB 341.0

Molyduval Herkules HH 10

MB 342.0

Molyduval Herkules HVV 15

MB 343.0

Molyduval Herkules HH 22

MB 344.0

Molyduval Herkules SE 32

MB 345.0

Molyduval Syntholube A 22

MB 362.0

Nycobase 7450

ISO DP 6521

ISO-L-CKC

Molylub Gear SP Oil

ISO-L-HH

ISO-L-HL

ISO-L-HM

ISO-L-HR

ISO-L-HG

ISO-L-HV

ISO-L-HS

ISO-L-HFC

ISO-L-HFDU

ISO-L-HFD

ISO-L-HETG

ISO-L-HEES

ISO-L-RA

ISO-L-REE

ISO-L-RFF/RM

ISO VG 32

ISO VG 46

ISO VG 150

ISO 14419 : 2010

ISO 6743/3

ISO 6743-11 Class LP

ISO 6743-11 : 1990 Family P

ISO 6743-12 Q

ISO 7308

DAA-DAB-DAH-DAG

DIN 51 502 D

DIN 51503 KA

DIN 51503 KAA

Din 51503 KAB

DIN 51503 KC

DIN 51503 KD

DIN 51 506

DIN 51515-1 LTD

DIN 51515-2 LTG

DIN 51517-2 CL

DIN 51517-3 CLP

Molylub CLP ISO

DIN 51517-3 CGLP

DIN 51522

DIN 51524 HL

DIN 51524 HLP

DIN 51524 HVLP

DIN 51 524 T3

DIN 51525 CLPHC

DIN 62136-1

DIN 62136-2

AGMA 9005 E02 EP

Repsol Super Tauro

DAF API GL-5

Repsol Cartago 80w90

GOTS 3.0 (Global Organic Textile Standard)

MAN 342 M1

Repsol Cartago Multigrado

MIL-L-2105-D

Repsol Cartago 80w90

VBL VCL VDL

SAE J967

Molylub CAF

Starting, Servicing & Maintenance Instructions The purpose of the
following documents (R 12H to RP 14H) is to define the general 
recommendations needed to obtain the best service from components 
and systems. The recommendations contain advice on general 
matters, installation, filling, initial starting, inspection, maintenance 
and trouble shooting. These should be used in conjunction with the 
specific instructions of the manufacturers for their design or particular 
conditions of use.

RP 12H 1967

Recommendations for starting, servicing and maintenance of hydraulic
power pumps No related ISO Standard

RP 13H 1967

Recommendations for starting, servicing and maintenance of hydraulic
motors No related ISO Standard

P 14H 1967

Recommendations for starting, servicing and maintenance of complete
hydraulic transmissions Related ISO Standards: ISO 4413

R 39H 1987
(revised)

Schedule of required data for hydraulic fluids This document has been
prepared to assist fluid suppliers, equipment manufacturers and users 
to determine the data which can be made available for each hydraulic 
fluid and agreed means for stating this data. No related ISO Standard

R 48H 1984
(reconfirmed 1993)

Evaluation of the anti-corrosive qualities of water based fire resistant
fluids A laboratory bench-top method is described to measure the 
effect of water based fluids on specified metals. Related ISO 
Standards:ISO 4404 *This recommendation is effectively superseded 
by ISO 4404. A method specific to HFD-type fluids is in development in 
CEN/TC19

RP 55H 1995

Schedule of fire resistant tests for fire resistant fluids A revised
version of the 1974 document. Lists test procedures for determining 
the low inflammability of pressure fluids. No related ISO Standard

RP 64H 1974
(reconfirmed 1992)

Effect of evaporation on flammability This method is used for
determining the effect of evaporation on the flammability of a fire 
resistant fluid. It consists of checking the flammability of the liquid, 
storing the sample in an oven for the time and at the temperature 
required by the specification and rechecking flammability. No related 
ISO Standard

RP 65H 1974
(reconfirmed 1993)

Manifold ignition test This method is used for determining the relative
flammability of a liquid in contact with hot surface. No related ISO 
Standard *A possible replacement for this recommendation is in 
development in CEN/TC19

RP 67H
(revised 1999)

Anti-wear vane pump test for hydraulic fluids This test assesses the
anti-wear properties of hydraulic fluids by means of a vane type 
hydraulic pump. It is for fluids intended for use in applications with 
high speed sliding contacts such as are encountered in a vane pump. 
No related ISO Standard *A possible replacement for this 
recommendation is in development in CEN/TC19

RP 72H 1975
(reconfirmed 1992)

Evaporation test for fire resistant fluid type HFC This test determines
the rate of evaporation and checks that during evaporation no hard or 
waxy deposits are formed. No related ISO Standard

RP 109H 1983
(reconfirmed 1993)

Hydraulic fluid power - Filter elements - Low temperature integrity test
This is a standard method for carrying out a low temperature test on 
filter elements to verify the ability of a filter element to withstand such 
a test and maintain its performance integrity. No related ISO Standard

RP 110H 1987

Fluids for hydraulic transmission - Fire-resistant fluids - Category HFA
- Specifications This document gives the required values for HFAE and 
HFAS fluids; the concentrates and test waters. Suggestions are also 
given for the production, operation, care, supervision and disposal of 
the diluted fluid. Related ISO Standards: ISO 12922 – (see also ISO 
7745)

RP 112H 1984

Fluids for hydraulic transmission - Mineral oil category HV - Method for
determination of shear stability This document describes a standard 
procedure for determining the resistance to shear of hydraulic fluids 
containing polymers (for more modern method see RP 122H). No 
related ISO Standard

RT 113H1987

Hydraulic fluid power - Flushing of hydraulic systems Flushing is a
procedure which is vital to the operation and life of a hydraulic 
system. This document provides guidance applicable to all systems. 
No related ISO Standard

RT 117H 1987

Hydraulic fluid power - Flushing of hydraulic systems Flushing is a
procedure which is vital to the operation and life of a hydraulic 
system. This document provides guidance applicable to all systems. 
No related ISO Standard

RT 118H 1988

Guidelines to the contamination control in hydraulic fluid power
systems Most hydraulic component failures are due to the presence of 
abrasive contaminant in the fluid. Clean hydraulic fluid is the key to 
reliability and effective contamination control is the way to achieve 
and maintain this. No related ISO Standard. An updated guide, 
‘BFPA/P5’ is available from BFPA.

RP 121H 1991

Hydraulic fluid power - Mounting surfaces for flow directional, pressure
control, check and flow control valves This document is an update of 
the previous documents R 35H and RP 69H. Related ISO Standards: 
ISO 4401, ISO 5781, ISO 6263, ISO 6264

Ref.

CETOP POSITION PAPERS

PP01

EEC Directive “Safety of Machinery” (98/37/EC) This document
describes the agreed CETOP position on the directive and its 
application to fluid power systems and components.

PP02

EEC Directive “Electromagnetic Compatibility” (89/336/EEC) This
document describes the agreed CETOP position on the directive and its 
application to fluid power components.

PP04

Draft EC Directive “Pressure Equipment” (97/23/EC) This document
describes the agreed CETOP position on the directive and its 
application to fluid power systems and components.

R 6H 1979

R 8H 1971

Definitions and symbols of performance characteristics - pumps,
motors and integral transmissions Withdrawn 1996 - see ISO 4391

RP 9H 1964

Technical conditions of delivery Withdrawn 1996 - no longer relevant

R 10H 1979

Hydraulic cylinder - Cylinder internal diameters and rod diameter -
Sizes of threaded rods and ports - Nominal pressures - Piston strokes 
Withdrawn 1997 - see ISO 3320, 3321, 3322, 4393, 4395, 7181, 8136, 
8137, 8138

R 11H 1973

Recommendations for installation, commissioning and maintenance of
complete hydraulic systems Withdrawn 1996 - see ISO 4413

RP 15H 1971

Recommendations for starting, servicing and maintenance of hydraulic
valves Withdrawn 1997 - no longer relevant

RP 16H 1971

Recommendations for starting, servicing and maintenance of hydraulic
cylinders Withdrawn 1997 - no longer relevant

RP 17H 1971

Recommendations for starting, maintenance and servicing of hydraulic
intensifiers Withdrawn 1997 - no longer relevant

RP 18H 1973

Recommendations for installation, commissioning and maintenance of
hydraulic accumulators Withdrawn 1997 - no longer relevant

R 34 1978

Couplings for fluid power hoses Withdrawn 1996 - see ISO 12151,
Parts 1-5

R 35H

Mounting surfaces for hydraulic directional valves Withdrawn - see RP
121H

RP 41 1975

Hydraulic and pneumatic systems - Circuit diagrams Withdrawn 1996 -
see ISO 1219-2

RP 47H 1975

Recommendations for the design, manufacture and safe application of
gas-loaded hydraulic accumulators Withdrawn 1996 - see EN 982 & 
ISO 4413

RP 56H

Test method to determine the fire resistance of FR fluids using a CFR
(Co-operative Fuel Research) engine at variable compression speed 
(based on ASTM D 613-61T) Withdrawn - due to lack of test-rigs

R 58H 1974

Hydraulic cylinders - 160 bar - Medium series - Mounting dimensions -
Bores 25 to 500 mm Withdrawn 1996 - see ISO 6020-1  

RP 60H 1973

Specification for oil hydraulic piston rods Withdrawn 1996 - see
ISO 3320 & 3321

RP 62H 1975

Definitions and symbols of the operating characteristics of gas-loaded
hydraulic accumulators Withdrawn 1996 - see ISO 5596  

RP 63H 1973

Square flange connections for hydraulic piping Withdrawn 1996 - see
ISO 6162, 6163, 6164

RP 66H 1974

Wick test Withdrawn 1999 - see ISO 14935

RP 69H

Hydraulic fluid power - mounting surfaces for flow control, pressure
control and check valves Withdrawn - see RP 121H

RP 70H

Identification code for the level of solid contaminant in hydraulic fluids
Withdrawn - see ISO 4406

RP 71

Quantities, symbols and units of the international system (SI) to be
used for fluid power Withdrawn - see ISO 1000  

RP 73H 1974

Hydraulic cylinders - 250 bar mounting dimensions - bores 50 to 500
mm Withdrawn 1996 - see ISO 6022

RP 75H

Fluids for hydraulic transmissions - mineral oils - classification
Withdrawn 1987 - see ISO 6743-4 

RP 76 1975

Outside diameters for tubes in fluid power applications Withdrawn -
see ISO 4397  

RP 77H

Fluids for hydraulic transmissions - fire resistant fluids - classification
Withdrawn 1987 - see ISO 6743-4 

RP 78H 1975

Hydraulic cylinders - tolerances Withdrawn 1996 - see ISO 8131 &
8135

RP 80 1978

Cone type connection - 24 degree - for fluid power tubes and hoses
Withdrawn 1996 - see ISO 8434-1, 8434-4, 12151-2

R 81H

Compatibility of hydraulic fluids with elastomeric materials Withdrawn
1987 - see ISO 6072

RP 86H 1979

Guidelines for the use of fire-resistant fluids in hydraulic systems
ithdrawn 1996 - see ISO 7745

RP 87H 1978

Hydraulic cylinders - mounting dimensions for rod end plain eye
Withdrawn 1996 - see ISO 6981  

RP 88H 1978

Hydraulic cylinders - mounting dimensions for rod end spherical eye
Withdrawn 1996 - see ISO 6982  

R 89H

Fluids for hydraulic systems - mineral oils - stability corrosion test
Withdrawn 1991  

RP 91H 1988

Fluids for hydraulic transmission mineral oils - specifications
Withdrawn 1999 - see ISO 11158

RP 92H

Statement of requirements for filters in hydraulic systems Withdrawn -
see ISO 7744 

RP 93H

Anti-wear test for hydraulic fluids using an internal gear type steering
motor Withdrawn 1992

RP 94H 1978

Determination of particulate matter in hydraulic fluids using an
automatic size analyser employing the light interruption principle 
Withdrawn 1996 - see ISO 11500

RP 95H

Recommended method for the bottle sampling of hydraulic fluids for
particle counting Withdrawn - see ISO 4021

RP 96H 1980

Hydraulic fluid power - cavities for two-port slip-in cartridge valves
Withdrawn 1996 - see ISO 7368

RP 97H 1989

Fluids for hydraulic transmission - fire-resistant fluids - specification
Withdrawn 1999 - see ISO 12922

RP 98H 1979

Guidelines for the specification, selection and application of hydraulic
reservoir air breather filters Withdrawn 1996 - see ISO 7744

RP 99H 1982

Hydraulic fluid power - modular stack and directional control valves -
sizes 03 and 05 - clamping dimensions Withdrawn 1996 - see ISO 
7790

RP 100 1976

Hydraulic and pneumatic fluid power glossary Withdrawn 1996 - see
ISO 5598

RP 101

Lexicon of terms from the hydraulic and pneumatic fluid power
glossary Withdrawn 1996 - see ISO 5598

RP 104H 1982

Hydraulic fluid power - acceptance test for hydraulic cylinders
Withdrawn 1996 - see ISO 10100 

RP 106H

Hydraulic quick action couplings Withdrawn - see ISO 7241-1

RP 108H 1991

Hydraulic fluid power 2, 3 and 4 port screw-in cartridge valve cavities
Withdrawn 1996 - see ISO 7789  

RP 115H 1987

Hydraulic fluid power - 4 port and 5 port servo-valves - Mounting
surfaces Withdrawn 1996 - see ISO 10372

RP 122H 1995

Viscosity Shear Stability of Hydraulic Oils (Taper Roller Bearing Rig)
Withdrawn 1999 - see CEC L-45-A-99

RP 123H 1995

Classification of ecologically acceptable hydraulic fluids Withdrawn
1999 - see ISO 6743-4

RP 124H 1995

Procedure for the determination of the filterability of hydraulic and
lubrication oils - procedure for 'dry' oils Withdrawn 1999 - see ISO 
13357-2 (ISO/DIS 13357-1 for ‘wet’ oils is in development)

PP03

Draft EEC Directive “Noise Emission by Equipment Used Outdoors”
Withdrawn 2001. CETOP comments considered in development of EC
Directive 2000/14/EC.

PP05

CETOP Statement concerning the Proposal for a New Draft of the
“Machinery” Directive (II/4101/97 rev. 2, 21/01/1998) This document 
describes the agreed CETOP position on the proposed 3rd amendment 
to the directive and the terminology used (e.g. ‘safety components’, 
‘quasi-machine’, etc.)  

PP06

Finalised CETOP Position Paper “Pressure Equipment Directive - Fluids”
Withdrawn 2001. Content incorporated into PP04.