| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB/T 16656.1-2008 | English | 719 | Add to Cart | Days<=6 | Industrial automation systems and integration -- Product data representation and exchange -- Part 1: Overview and fundamental principles | GB/T 16656.1-2008 | Valid | GB/T 16656.1-2008 |