BS ISO 9128:2006

This standard BS ISO 9128:2006 Road vehicles. Graphical symbols to designate brake fluid types is classified in these ICS categories:

• 01.080.20 Graphical symbols for use on specific equipment
• 43.040.40 Braking systems
• 75.120 Hydraulic fluids

This International Standard specifies the graphical symbols and colours used to identify, on road vehicles, the correct type of fluid to be used for:

1. petroleum-base brake fluid systems;

2. non-petroleum-base brake fluid systems.

NOTE 1 Should future technical development add further classifications of fluids, new additional symbols will be designated.

NOTE 2 The same symbols are also used for labelling the fluid containers (see ISO 3871).