Current stage: 90.93 Standard confirmed Dec 6, 2023
Originator: ISO
Owner: ISO/TC 180 Solar energy
Type: International Standard
ICS: 83.140.50 Seals | 27.160 Solar energy engineering
Status: Published
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PUBLISHED ISO 9553:1997 90.93 Standard confirmed Dec 6, 2023
IN_DEVELOPMENT ISO/PWI 9553