3 results for keyword "standard"
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PX industry to eye improvement under new standard
02-18-2022 16:54:17 -
Shenzhen, Guangzhou National VI Standard to hit aromatics market
06-27-2018 11:36:50 -
Costing standard of greenhouse gas emission for chemical industry
Not too long ago, China Standardization Administration approved and delivered 11 national standards.11-25-2015 17:37:21