CT 242 - Materiali, componenti e sistemi per la depurazione e la filtrazione di aria, gas e fumi

ISO 10121-1

ISO 10121-1:2014

Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 1: Gas-phase air cleaning media

This standard prescribes a small-scale laboratory test method for measuring the
contaminant removal efficiency.

Non prevista

ISO 10121-2

ISO 10121-2:2013

Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 2: Gas-phase air cleaning devices (GPACD)

This new standard aims to provide an International Standard for Ventilation Filters which are used for gas phase contamination removal.

Non prevista

ISO 21220

ISO 21220:2009

Particulate air filters for general ventilation - Determination of filtration performance

This International Standard refers to particulate air filters for general ventilation. It describes testing methods and the test rig for measuring filter performance.

Non prevista

ISO 29463-2

ISO 29463-2:2011

High-efficiency filters and filter media for removing particles from air - Part 2: Aerosol production, measuring equipment and particle-counting statistics

This Standard applies to high efficiency particulate and ultra low penetration air filters (HEPA and ULPA) used in the field of ventilation and air conditioning and for technical processes.

Non prevista

ISO 29463-3

ISO 29463-3:2011

High-efficiency filters and filter media for removing particles from air - Part 3: Test method for flat sheet filter media

This Standard applies to high efficiency particulate and ultra low penetration air filters (HEPA and ULPA) used in the field of ventilation and air conditioning and for technical.

Non prevista

ISO 29463-4

ISO 29463-4:2011

High-efficiency filters and filter media for removing particles from air - Part 4: Determining leakage of filter elements (Scan method)

This Standard applies to high efficiency particulate and ultra low penetration air filters (HEPA and ULPA) used in the field of ventilation and air conditioning and for technical processes.

Non prevista

ISO 15858

ISO 15858:2016

UV-C Devices - Safety information - Permissible human exposure

-

Non prevista

ISO 15957

ISO 15957:2015

Test dusts for evaluation air cleaning equipment

-

Non prevista

ISO 16170

ISO 16170:2016

In situ test methods for high efficiency filter systems in industrial facilities

-

Non prevista

ISO 16890-1

ISO 16890-1:2016

Air filters for general ventilation — Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)

-

Non prevista

ISO 16891

ISO 16891:2016

Test methods for evaluating degradation of characteristics of cleanable filter media

-

Non prevista

ISO 16890-3

ISO 16890-3:2016

Air filters for general ventilation — Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured

-

Non prevista

ISO 29464 rev

ISO 29464:2017

Cleaning of air and other gases — Terminology

-

Non prevista

ISO 15727

ISO 15727:2020

UV-C devices — Measurement of the output of a UV-C lamp

-

Non prevista

ISO 29463-1:2017

ISO 29463-1:2017

High efficiency filters and filter media for removing particles from air - Part 1: Classification, performance, testing and marking

-

Non prevista

ISO 15714:2019

ISO 15714:2019

Method of evaluating the UV dose to airborne microorganisms transiting in-duct ultraviolet germicidal irradiation devices

-

Non prevista

ISO 21083-1:2018

ISO 21083-1:2018

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Particle size range from 20 to 500 nm

-

Non prevista

ISO/TS 21083-2:2019

ISO/TS 21083-2:2019

Test method to measure the efficiency of air filtration media against spherical nanomaterials — Part 2: Size range from 3 nm to 30 nm

-

Non prevista

ISO 22031:2021

ISO 22031:2021

Sampling and test method for cleanable filter media taken from filters of systems in operation

-

Non prevista

ISO 29461-1:2021

ISO 29461-1:2021

Air intake filter systems for rotary machinery — Test methods — Part 1: Static filter elements

-

Non prevista

ISO 16890-2:2022

ISO 16890-2:2022

Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance

-

Non prevista

ISO 16890-4:2022

ISO 16890-4:2022

Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency

-

Non prevista

ISO 29462:2022

ISO 29462:2022

Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow

-

Non prevista

ISO 10121-3:2022

ISO 10121-3:2022

Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 3: Classification system for GPACDs applied to treatment of outdoor air

-

Non prevista

ISO 29463-5:2022

ISO 29463-5:2022

High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements

-

Non prevista

IEC 63086-2-1:2024

IEC 63086-2-1:2024

Household and similar electrical air cleaning appliances - Methods for measuring the performance - Part 2-1: Particular requirements for determination of particle reduction

-

Non prevista

ISO 23139:2023

ISO 23139:2023

Biological equipment for treating air and other gases — Requirements and application guidance for deodorization in wastewater treatment plants

-

Non prevista

ISO 29461-2:2022

ISO 29461-2:2022

Air intake filter systems for rotary machinery — Test methods — Part 2: Filter element endurance test in fog and mist environments

-

Non prevista

IEC/PAS 63086-3-1:20

IEC/PAS 63086-3-1:2023

Household and similar electrical air cleaning appliances — Methods for measuring the performance — Part 3-1: Particular requirements for reduction of microorganismss

-

Non prevista