JIS B 9908:1991
Air filter units for ventilation

Standard No.

JIS B 9908:1991

Release Date

1991

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS B 9908:2001

Latest

JIS B 9908-1:2019

JIS B 9908-2:2019

JIS B 9908-3:2019

JIS B 9908-4:2019

JIS B 9908-5:2019

JIS B 9908-6:2019

JIS B 9908 ERRATUM 1:2012

JIS B 9908:1991 history

• 2019 JIS B 9908-1:2019 Test method of air filter units for ventilation and electric air cleaners for ventilation -- Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency
• 2011 JIS B 9908:2011 Test method of air filter units for ventilation and electric air cleaners for ventilation
• 2001 JIS B 9908:2001 Test method of air filter units for ventilation and electric air cleaners for ventilation
• 1991 JIS B 9908:1991 Air filter units for ventilation