GL 502 - Materiali, componenti e sistemi per la depurazione e la filtrazione di aria, gas e fumi

07/01/2003

Documento di Lavoro

Systematic review of International Standards

ISO/TC 142

CRR00002

15/01/2003

Documento di Lavoro

Vienna agreement

ISO/TC 142

CRR00005

01/01/1998

Draft Standard

-

ISO/TC 142

03/10/2006

Altro

Candidatura Dr. Tronville alla presidenza CEN/TC 195 "Air filters for general air cleaning".

ISO/TC 142

06/03/2007

Inchiesta

ISO/DIS 21220 - Particulate air filters for general ventilation - Determination of the filtration performance

ISO/TC 142

16/07/2007

CRR00012

27/09/2007

Documento di Lavoro

Visa application for Beijing meeting

ISO/TC 142

CRR00019

23/05/2008

Posizione Nazionale

ISO/TC 142 N. 45 - Vote on NWIP 29462

ISO/TC 142

23/05/2008

Posizione Nazionale

ISO/TC 142 N. 48 - Vote on NWIP 10121-1

ISO/TC 142

23/05/2008

Posizione Nazionale

ISO/TC 142 N. 49 - Vote on NWIP 10121-2

ISO/TC 142

23/05/2008

Posizione Nazionale

ISO/TC 142 N. 46 - Vote on NWIP 29461-1

ISO/TC 142

23/05/2008

Posizione Nazionale

ISO/TC 142 N. 47 - Vote on NWIP 29461-2

ISO/TC 142

21/07/2008

Inchiesta

Particulate air filters for general ventilation -- Determination of the filtration performance

ISO/TC 142

05/09/2008

11/08/2008

Votazione

Revisione sistematica norme ISO - ISO/TC 142

ISO/TC 142

01/12/2008

CRR00058

11/08/2008

Votazione

Revisione sistematica norme ISO - ISO/TC 142

ISO/TC 142

01/12/2008

CRR00058

24/11/2009

Inchiesta

Performance testing and classification of high efficiency filters and filter media for removing particles in air - Part 4: Determining leakage of filter elements (Scan method)

ISO/TC 142

09/04/2010

CRR10011

24/11/2009

Inchiesta

Performance testing and classification of high efficiency filters and filter media for removing particles in air - Part 1: Classification, performance, testing and marking

ISO/TC 142

09/04/2010

CRR10008

24/11/2009

Inchiesta

Performance testing and classification of high efficiency filters and filter media for removing particles in air - Part 3: Testing flat sheet filter media

ISO/TC 142

09/04/2010

CRR10010

24/11/2009

Inchiesta

Performance testing and classification of high efficiency filters and filter media for removing particles in air - Part 2: Aerosol production, measuring equipment, particle counting statistics

ISO/TC 142

09/04/2010

CRR10009

24/11/2009

Inchiesta

Performance testing and classification of high efficiency filters and filter media for removing particles in air - Part 5: Determining the efficiency of filter elements

ISO/TC 142

09/04/2010

CRR10012

02/12/2009

Inchiesta

Cleaning equipment for air and other gases - Terminology

ISO/TC 142

16/04/2010

CRR10013