GDPR

Mandatory cookies

Mandatory cookies enable the main website functions. Without the aforementioned cookies the website cannot function properly. These cookies can be turned off only by changing the browser settings.

Statistics cookies

Analytical cookies allow us to improve the website by collecting and providing information about its usage.

Newsletter subscription

projektai-lsd Lithuanian Standards Board
Portal for draft standards
Register

prEN ISO 15957

Test dusts for evaluating air cleaning equipment (ISO/DIS 15957:2024)

Draft Public enquiry
Comment end date 2025-02-06
Export comments Read draft and comment

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2024-12-08 till 2025-02-06
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

Technical Committee

TK 50 Heating and Ventilation Systems

ForeignTC'S

CEN/TC 195

Number of comments

0

Comment start date

2024-12-08

Scope

ISO 15957:2015 defines the properties of load test dusts used for heating, ventilation, and air conditioning (HVAC) air filters as well as air cleaning equipment in laboratories. Test dusts used for evaluation of efficiency performance are not included.

Relations

Pakeis
LST EN ISO 15957:2015