| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| JC/T 2349-2015 | English | 139 | Add to Cart | Days<=3 | Si3N4 ceramic insulation components for polycrystalline silicon production | JC/T 2349-2015 | Valid | JC/T 2349-2015 |