A.C. ventilating fans and regulators for household and similar purposes. Methods for measuring performance Ingestion-build-65808 expression of movable days through

expression of movable days through date and time selection

ensuring operational safety and reduction of risks associated with agricultural machinery

rail and marine

requirement for edge seal strength comparisons in case of substituting sealant

A.C. ventilating fans and regulators for household and similar purposes. Methods for measuring performance Ingestion-build-65808 expression of movable days throughWhat is this standard about? This document specifies the performance and the corresponding methods of test of AC ventilating fans for household and similar purposes intended for air forcing and exhaust, driven by single phase AC motors having a power consumption of less than 125 W (including any associated regulators) for use on single phase AC circuits not exceeding 250 V. This document applies to ventilating fans such as partition fans for walls and