GB/T 1236-2000
Industrial fans-Performance testing using standardized airways (English Version)

Standard No.

GB/T 1236-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2018-05

Replace By

GB/T 1236-2017

Latest

GB/T 1236-2017

Replace

GB/T 1236-1985

Scope

This standard applies to the determination of the performance of all types of industrial ventilators other than fans designed for air circulation (for example, ceiling fans and desk fans). This standard proposes the estimation of measurement error and gives the conversion rules for the test results of rotational speed, transport gas and specification change within the specified test range under the condition of model test.

GB/T 1236-2000 history

• 2017 GB/T 1236-2017 Industrial fan—Performance testing using standardized airways
• 2000 GB/T 1236-2000 Industrial fans-Performance testing using standardized airways
• 1985 GB 1236-1985 Test method for aerodynamic performance of ventilator