| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 18691.1-2021 | English | 454 |
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Days<=4
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Agricultural irrigation equipment - Irrigation valves - Part 1: General requirements
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GB/T 18691.1-2021
| Valid |
GB/T 18691.1-2021
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