SSH EN ISO 16890-4:2022

Filtrat e ajrit për ventilim të përgjithshëm - Pjesa 4: Metoda e kondicionimit për të përcaktuar efikasitetin e testit minimal thyesor (ISO 16890-4:2022)

Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency (ISO 16890-4:2022)

Publication date: 31 tet 2023

General information

Current stage: 60.60 Effective date: 31 tet 2023

Originator: DPS

Owner: DPS/KT 230

Type: European Norm

ICS: 91.140.30

Gjuha: anglisht

Buying

Statusi: Publikuar

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Scope

This document establishes a conditioning method to determine the minimum fractional test efficiency. It is intended to be used in conjunction with ISO 16890‑1, ISO 16890‑2 and ISO 16890‑3, and provides the related test requirements for the test device and conditioning cabinet as well as the conditioning procedure to follow.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN ISO 16890-4:2016

NOW

PUBLISHED
SSH EN ISO 16890-4:2022
60.60 Standard published
31 tet 2023