International Standard
ISO 21927-6:2026
Smoke and heat control systems — Part 6: Specification for pressure differential systems
Reference number
ISO 21927-6:2026
Edition 1
2026-01
Preview
ISO 21927-6:2026
89341
недоступно на русском языке
Опубликовано (Версия 1, 2026)

ISO 21927-6:2026

ISO 21927-6:2026
89341
Язык
Формат
CHF 204

Тезис

This document applies to pressure differential system kits and components, positioned on the market and intended to operate as part of a pressure differential system. The purpose of a pressure differential system is to prevent protected spaces from smoke spread by using pressure difference and airflow. This document specifies characteristics and test methods for components and kits for pressure differential systems to produce and control the required pressure differential and airflow between protected and unprotected space.

Общая информация

  •  : Опубликовано
     : 2026-01
    : Опубликование международного стандарта [60.60]
  •  : 1
  • ISO/TC 21/SC 11
    13.220.20 
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