Fans — Efficiency classification for fans — Part 5: Jet fans
风扇 - 风扇的效率分类 - 第5部分:喷气风扇

2021-06-30

Fans. Efficiency classification for fans-Jet fans
粉丝们 风机效率分级

2021-08-05

Fans - Efficiency classification for fans - Part 5: Jet fans (ISO 12759-5:2021)
风扇风扇效率分类第5部分:喷气式风扇；德文版EN ISO 12759-5:2021

2022-04-01

Fans — Efficiency classification for fans — Part 6: Calculation of the fan energy index
风扇效率分类第6部分:风扇能量指数的计算

2024-05-22

Fans — Efficiency classification for fans — Part 4: Driven fans at maximum operating speed
风扇.风扇的效率分类.第4部分:最大运行速度下的驱动风扇

2019-11-05

Fans — Efficiency classification for fans — Part 1: General requirements
风扇效率分类第1部分:一般要求

2023-09-08

Fans — Efficiency classification for fans — Part 3: Fans without drives at maximum operating speed
风扇 - 风扇的效率分类 - 第3部分:无最大运行速度的风扇

2019-03-11

通风机 通风机效率等级 第3部分：不含驱动装置最高转速时的通风机
Fans—Efficiency classification for fans—Part 3: Fans without drives at maximum operating speed

2023-09-07

Fans — Efficiency classification for fans — Part 2: Standard losses for drive components
风扇 - 风扇的效率分类 - 第2部分:部分负载确定

2019-03-20

Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO 12759-4:2019)
风扇风扇效率分类第4部分:最大运行速度下的驱动风扇

2020-05-01

Draft Document - Fans - Efficiency classification for fans - Part 3: Fans without drives at maximum operating speed (ISO/DIS 12759-3:2016); German and English version prEN ISO 12759-3:2016
文件草稿.风扇.风扇的效率分类.第3部分:最大运行速度下无驱动的风扇（ISO/DIS 12759-3-2016）；德文和英文版本prEN ISO 12759-3:2016

2017-02-01

Draft Document - Fans - Efficiency classification for fans - Part 2: Standard losses for drive components (ISO/DIS 12759-2:2017); German and English version prEN ISO 12759-2:2017
文件草稿-风扇-风扇效率分类-第2部分:驱动部件的标准损耗（ISO/DIS 12759-2-2017）；德文和英文版本prEN ISO 12759-2:2017

2017-08-01