GB/T 15335-2006
Determination of leakage rate and specific resistance for air duct (English Version)

Standard No.

GB/T 15335-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

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

Status

Be replaced 2020-01

Replace By

GB/T 15335-2019

Latest

GB/T 15335-2019

Replace

GB/T 15335-1994

Scope

This standard specifies the measurement system, measurement conditions, measurement procedures and expression of the measurement results for the air leakage rate and wind resistance of the blower duct. This standard applies to the determination of the air leakage rate and wind resistance of positive pressure air cylinders and negative pressure air cylinders.

GB/T 15335-2006 Referenced Document

• GB/T 1236-2000 Industrial fans-Performance testing using standardized airways
• GB/T 2624-1993 Measurement of fluid flow by means of orifice plates,nozzles and Venturi tubes inserted in circular cross-section conduits running full

GB/T 15335-2006 history

• 2019 GB/T 15335-2019 Determination of leakage rate and specific resistance for air duct
• 2006 GB/T 15335-2006 Determination of leakage rate and specific resistance for air duct
• 1994 GB/T 15335-1994 Determination of leakage rate and specific resistance for mine air duct