Contains the terms and definitions agreed internationally, some of which are in BS 3558:1980Cross References:ISO 35:1995ISO 48:1994ISO 472:1988ISO 2930:1995ISO 3261:1975ISO 3534-1:1993ISO 3534-2:1993International Standard of Quality and Packing for Natural Rubber Grades (the "Green Book"), RMA Publication, 1 January 1979ISO 4223-1:1989ISO 4223-2:1991ISO 6194-2:1991ISO/TR 8330:1986ISO/TR 8517:1988ISO 10335:1990