| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB 4824-2019 | English | 630 | Add to Cart | 0-9 seconds. Auto delivery. | Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement | GB 4824-2019 | Valid | GB 4824-2019 |