Document ID: chunk:federal_register_of_legislation:F2006L03060:body:0:p22
Version: federal_register_of_legislation:F2006L03060
Segment Type: other
Provision Reference: 
Character Range: 60098–60767

bore and 2.5 metres long

M  = Pressure gauge

O  = orifice (see clause 16.4)

R1  = reservoir of not less than 30,000 mL

R2  = calibrating vessel of 800 ± 5 mL

RA  = shut off valve

TA  = coupling head - supply (emergency)

TC  = coupling head - control (service)

TOA  = transducer point for timing inlet to brake actuation time

TOR  = transducer point for timing inlet to brake release time

T1  = transducer point for calibration at end of R2 reservoir

T2 = transducer point for testing rear tow coupling of trailer

T3  = transducer point for testing trailer

V  = brake control valve

[*] The category code may also be in the format L1, LA etc.