- 22 декабря, 2018
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January 2018.
Automatic accordion type smoke curtain passed the test according to EN 12101.
Annex D — Temperature time (D60 and DH60)
Annex C — Smoke permeability (leakage rate not exceeding 25m3 per m2)
— Annex B — Reliability /Durability (1000 cycles)
possible sizes of curtains — unlimited in width, up to 10 m height.