(b) Within accessibility to the maker, to own vehicles equipped with braking system expertise and this incorporate a familiar diaphragm, new efficiency standards given inside 6(a) hence should be met with one unmarried leaks-type incapacity in the a common diaphragm may instead feel confronted by the amount of leakages-sorts of inability calculated in six.7. 6(a) which pertain which have single leaks-method of downfalls besides problems from inside the a familiar diaphragm.

(c) From the accessibility to the company, the brand new truck part of people farming product truck, heavy hauler truck, or pulpwood truck will get be considered out of § associated with label rather than the standards regarding six(a).

S5

six.step 1 Fixed retardation force. With other brake system produced inoperative, throughout the a fixed drawbar make a forward or rearward recommendations, the latest fixed retardation push developed by making use of the latest parking brakes can be: