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ČSN is a protected designation of Czech national technical standards.
Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
Standard published on 1.3.2026
Selected format:Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
WITHDRAWN published on 1.1.2026
Selected format:Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
WITHDRAWN published on 1.5.2012
Selected format:Ventilation for Buildings - Performance testing of components for residential buildings - Multifunctional balanced ventilation units for single family dwellings, including heat pumps
Standard published on 1.9.2017
Selected format:Energy Performance of Buildings - Inspection of Automation, Controls and Technical Building Management - Part 1: Module M10-11
Standard published on 1.11.2017
Selected format:Energy performance of buildings - Building management system - Part 1: Module M10-12
Standard published on 1.10.2021
Selected format:Energy Performance of Buildings - Building Management System - Part 1: Module M10-12
WITHDRAWN published on 1.11.2017
Selected format:Air engineering. Pneumatic conveying. Common regulations
WITHDRAWN published on 29.9.1986
Selected format:Fans - Vocabulary and definitions of categories - Part 1: Vocabulary
Standard published on 1.4.2023
Selected format:Fans - Vocabulary and definitions of categories - Part 2: Categories
Standard published on 1.4.2023
Selected format:Latest update: 2026-09-09 (Number of items: 2 300 143)
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