18/30379981 DC

Действует

PD 7974-2. Application of fire safety engineering principles to the design of buildings. Part 2. Spread of smoke and toxic gases within and beyond the enclosure of origin (Sub-system 2) — 52 стр.

Описание Изменения Ссылки Версии

ICS

91.040.01 Buildings. Including building environment design / Строительство в целом

13.220.20 Fire. Including equipment / Противопожарные средства. Включая оборудование