Moldova standards PDF

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4- Sound intensity method. Original standard ISO 13347-4-2004 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 13347-4-2025

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 4- Sound intensity method - Technical Corrigendum 1. Original standard ISO 13347-4-2004 cor1-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 13347-4-2025

Fans - Tolerances, methods of conversion and technical data presentation. Original standard ISO 13348-2025 in PDF full version. Additional info + preview on request

Document status: Active

Fans - Vocabulary and definitions of categories - Part 1- Vocabulary. Original standard ISO 13349-1-2022 in PDF full version. Additional info + preview on request

Document status: Active

Fans - Vocabulary and definitions of categories - Part 2- Categories. Original standard ISO 13349-2-2022 in PDF full version. Additional info + preview on request

Document status: Active

Fans - Performance testing of jet fans. Original standard ISO 13350-2015 in PDF full version. Additional info + preview on request

Document status: Active