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BS ISO 21927-8:2017

Действующий

Smoke and heat control systems. Smoke control dampers.

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ISO 21927-8:2017

Действующий

Smoke and heat control systems — Part 8: Smoke control dampers

Overview ISO 21927-8:2017 specifies requirements and test references for smoke control dampers used in smoke and heat control systems and pressure differential systems. The standard covers products p…

17 · PDF

25 €