| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| QC/T 663-2019 | English | 639 |
Add to Cart
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Days<=5
|
(Thermal expansion valve for automobile air conditioner)
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QC/T 663-2019
| Valid |
QC/T 663-2019
|