| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF | 
			| GB/T 17218-2025 | English | RFQ | ASK | 3 days [Need to translate] | Hygienic safety evaluation of chemicals used in drinking water treatment | Valid | GB/T 17218-2025 | 
			| GB/T 17218-1998 | English | 249 | Add to Cart | 3 days [Need to translate] | Hygienic safety evaluation for chemicals used in drinking water treatment |  | GB/T 17218-1998 |