"Gurley" CNS Standards List| Projectors Incandescent | 250V,Single Core,Twin | Titanium sponge | Method Test | Assembly tools | Method Test | Dimensions Unit | Information technology | |
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CNS 1357
2022 Edition Method of test for air permeance of paper and board (Gurley method) 紙及紙板透氣度試驗法(Gurley法) |
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CNS 1357
2018 Edition Method of test for air permeance and air resisance of paper and board (Gurley method) 紙及紙板透氣性試驗法(Gurley法) |
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