Lead the formulation of National Standards

◎ GB/T 32373-2015 Test method for reverse osmosis membrane <br/> ◎ GB/T 34241—2017 Spiral wound composite polyamide reverse osmosis membrane element <br/> ◎ GB/T 34242-2017 Test method for nanofiltration membrane

2024/11/19

◎ GB/T 32373-2015 Test method for reverse osmosis membrane <br/>

◎ GB/T 34241—2017 Spiral wound composite polyamide reverse osmosis membrane element <br/>

◎ GB/T 34242-2017 Test method for nanofiltration membrane

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