1.SCOPE 1.1.. . . . . . . . . ....1.1.1.. . . . . . . . . ....1.2.. . . . . . . . . ....2.DEFINITIONS 2.2.Vehicle type with regard to the windscreen defrosting and demisting...2.3.Three-dimensional reference grid 2.3.1.. . . . . . . . . ....2.4.Primary reference marks 2.5.Seat-back angle 2.6.Actual seat-back angle 2.7.Design seat-back angle 2.8.V points 2.9.R point or seating reference point 2.10.H point 2.11.Windscreen datum points 2.12.Transparent area of a windscreen 2.13.Horizontal seat-adjustment range 2.14.Extended seat-adjustment range 2.15.Defrosting system 2.16.Defrosting 2.17.Defrosted area 2.18.Demisting system 2.19.Mist 2.20.Demisting 3.APPLICATION FOR EEC TYPE-APPROVAL 3.1.. . . . . . . . . ....3.2.It shall be accompanied by the following documents in triplicate,...3.3.. . . . . . . . . ....4.EEC TYPE-APPROVAL 4.3.. . . . . . . . . ....5.SPECIFIC REQUIREMENTS 5.1.Windscreen defrosting 5.1.1.. . . . . . . . . ....5.1.2.. . . . . . . . . ....5.1.3.. . . . . . . . . ....5.1.4.The following requirements must be satisfied: 5.2.Windscreen demisting 5.2.1.. . . . . . . . . ....5.2.2.. . . . . . . . . ....5.2.3.The following requirements must be satisfied: 6.TEST PROCEDURE 6.1.Windscreen defrosting 6.1.1.. . . . . . . . . ....6.1.2.. . . . . . . . . ....6.1.3.. . . . . . . . . ....6.1.4.. . . . . . . . . ....6.1.4.1.. . . . . . . . . ....6.1.5.. . . . . . . . . ....6.1.5.1.. . . . . . . . . ....6.1.5.1.1.. . . . . . . . . ....6.1.6.. . . . . . . . . ....6.1.7.. . . . . . . . . ....6.1.7.1.. . . . . . . . . ....6.1.7.2.During the final 35 minutes of the test period (or...6.1.8.. . . . . . . . . ....6.1.9.. . . . . . . . . ....6.2.Windscreen demisting 6.2.1.. . . . . . . . . ....6.2.2.. . . . . . . . . ....6.2.2.1.. . . . . . . . . ....6.2.2.2.. . . . . . . . . ....6.2.2.3.. . . . . . . . . ....6.2.3.. . . . . . . . . ....6.2.4.. . . . . . . . . ....6.2.5.. . . . . . . . . ....6.2.6.. . . . . . . . . ....6.2.7.. . . . . . . . . ....6.2.7.1.Throughout the test the engine must run: 6.2.8.. . . . . . . . . ....1.RELATIONSHIP BETWEEN REFERENCE GRID AND VEHICLE'S PRIMARY REFERENCE MARKS 2.METHOD FOR ESTABLISHING RELATIONSHIP OF REFERENCE GRID TO REFERENCE MARKS...3.EXAMINATION OF THE REFERENCE PLANE 4.ACTUAL TEST ATTITUDE 5.RESULTS 1.POSITIONS OF THE V POINTS 1.1.. . . . . . . . . ....1.2.Table I indicates the basic coordinates for a design seat-back...1.3.. . . . . . . . . ....1.3.1.Table II shows the further corrections to be made to...2.VISION AREAS 2.1.. . . . . . . . . ....2.2.Vision area A is the area on the outer surface...2.3.Vision area B is the area of the outer surface...Diagram of steam generator Dimensions and characteristics of steam generator
Council Directive
of 21 December 1977
on the approximation of the laws of the Member States relating to the defrosting and demisting systems of glazed surfaces of motor vehicles
(78/317/EEC) (repealed)
F1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Annotations:
Amendments (Textual)
Repealed by Regulation (EC) No 661/2009 of the European Parliament and of the Council of 13 July 2009 concerning type-approval requirements for the general safety of motor vehicles, their trailers and systems, components and separate technical units intended therefor (Text with EEA relevance).