Cross References:ISO 643ISO 4778:1981ISO 6507-1:1997ISO 7531:1987ISO 7593:1986EN ISO 9000:2000EN 818-6:2000EN 1492-1:2000EN 1492-2:2000EN 10002-2:1991EN 10025:1990/A1:1993EN 10228-1:1999EN 10228-2:1998EN 45012All current amendments available at time of purchase are included with the purchase of this document.