# Commission Delegated Regulation (EU) 2015/68 of 15 October 2014 supplementing Regulation (EU) No 167/2013 of the European Parliament and of the Council with regard to vehicle braking requirements for the approval of agricultural and forestry vehicles (Text with EEA relevance), Appendix 2

Extent: E+W+S+N.I.

Examples of hydraulic simulators
1.
Towed vehicle simulator
1.1.
Supplementary line towed vehicle simulator
TA coupling head, supplementary line (female coupling ISO 16028:2006)
M pressure test port
PT pressure transducer
P1 flexible pipe acc. to EN853:2007 with internal diameter 12,5 mm
A hydraulic accumulator (pre-charge pressure: 1 000 kPa)
B bleeding screw
V bleeding device
O orifice
P2 flexible pipe with internal diameter 10 mm
T return to tractor tank
1.2.
Control line towed vehicle simulator
TA coupling head, control line (female coupling ISO 5676:1983)
M port for pressure gauge or pressure transducer
FP flexible pipe acc. to EN853:2007 with internal diameter 10 mm
RP rigid pipe with internal diameter 10 mm
PT pressure transducer
B bleeding screw
C cylinder/s (*)
2.
Tractor simulator
F filters
PM pump
PT pressure transducers
CLRV control line relief valve
SLRV supplementary line relief valve
SV 3 way solenoid valve
FR flow regulator
MV proportional modulation valve
TA coupling head, supplementary line (male coupling ISO 16028:2006)
TC coupling head, control line (male coupling ISO 5676:1983)
EC electrical connection (female ISO 7638:2003)

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Source: https://www.legislation.gov.uk/eur/2015/68/annex/III/appendix/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2015-68/annex-III/appendix-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.