CEI 20-22/4 PDF

CEI 20-22/4 PDF

Name:
CEI 20-22/4 PDF

Published Date:
09/01/1997

Status:
[ Withdrawn ]

Description:

Prove d’incendio su cavi elettrici - Parte 4: Metodo per la misura dell’indice di ossigeno per i componenti non metallici

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$5.1
Need Help?
ITALIAN


Edition : 97
File Size : 2 files , 460 KB
Number of Pages : 16
Published : 09/01/1997

History


Related products

CEI EN 61160
Published Date: 03/01/2006
Design review
$27
CEI EN 61109
Published Date: 07/01/2009
Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
$29.7
CEI EN IEC 62561-3
Published Date: 01/01/2024
Lightning protection system components (LPSC) - Part 3: Requirements for isolating spark gaps (ISGs)
$16.8
CEI EN 61262-6
Published Date: 02/01/1998
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 6: Determination of the contrast ratio and veiling glare index
$11.7

Best-Selling Products

SN-CEN/TS 1007-7:2006
Published Date: 09/27/2006
Advanced technical ceramics — Ceramic composites. Methods of test for reinforcements — Part 7: Determination of the distribution of tensile strength and of tensile strain to failure of filaments within a multifilament tow at high temperature
SN-CEN/TS 1046:2021
Published Date: 06/22/2021
Thermoplastics piping and ducting systems - Outside the building structures for gravity and pressurised systems - Trench installation
SN-CEN/TS 1071-10:2004
Published Date: 07/21/2004
Advanced technical ceramics — Methods of test for ceramic coatings — Part 10: Determination of coating thickness by cross sectioning
SN-CEN/TS 1071-11:2005
Published Date: 10/19/2005
Advanced technical ceramics — Methods of test for ceramic coatings — Part 11: Determination of internal stress by the Stoney formula
SN-CEN/TS 1071-8:2004
Published Date: 09/01/2004
Advanced technical ceramics — Methods of test for ceramic coatings — Part 8: Rockwell indentation test for evaluation of adhesion
SN-CEN/TS 1071-9:2004
Published Date: 02/11/2004
Advanced technical ceramics — Methods of test for ceramic coatings — Part 9: Determination of fracture strain