ISO 12759-3:2019 风扇 风扇的效率分类 第3部分：最大工作速度下无驱动的风扇

标准编号：ISO 12759-3:2019

中文名称：风扇 风扇的效率分类 第3部分：最大工作速度下无驱动的风扇

英文名称：Fans — Efficiency classification for fans — Part 3: Fans without drives at maximum operating speed

发布日期：2019-03

标准范围

本文件为额定风机轴功率为0125 kW及以上的所有风机类型建立了风机效率分类系统。本文件仅适用于风扇。它不适用于驱动器或安装风扇的系统。本文件可供立法者或监管机构用于确定未来的节能目标。

This document establishes a system for the classification of fan efficiency for all fan types which have a nominal fan shaft power rating of 0,125 kW and above. This document is applicable to fans only. It does not apply to drives or the system in which fans are installed. This document can be used by legislators or regulatory bodies for defining future energy saving targets.

标准预览图