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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 37222-2018 |
Determination of spray flame persistence of fire-resistant fluids—Hollow-cone nozzle method 难燃液压液喷射燃烧持久性测定-空锥射流喷嘴试验法 |
China National Standards persistence |
 English PDF |
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