Chinese Standard: GB/T 3235-2008

Basic types sizes parameters and characteristies curve of fans

全国风机标准化技术委员会(SAC/TC 187)

本标准规定了通风机的基本型式、尺寸参数及性能曲线。
本标准适用于除射流式通风机、横流式通风机及家用或类似用途的风机设备以外的工业用离心式和轴流式通风机。

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