Minimum performance requirements for concentrates intended for use at appropriate dilutions in the cooling systems of all types of liquid-cooled internal combustion engine.Cross References:BS 3978BS 5117:Section 1.2BS 5117:Section 1.3BS 5117:Section 1.4BS 5117:Section 1.5BS 5117:Section 2.1BS 5117:Section 2.2BS 5117:Section 2.3BS 5117:Section 2.6BS 5117:Part 0BS 5750 Classification, Packaging and Labelling of Dangerous Substances Regulations 1984Amendments of the Classification, Packaging and Labelling of Dangerous Substances Regulations 1986