| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| GB/T 40258-2021 | English | 205 | Add to Cart | 0-9 seconds. Auto delivery. | Evaluation method for corrosion resistance of hollow fiber membrane to chemical cleaning agent | GB/T 40258-2021 | Valid | GB/T 40258-2021 |