bs en iso 7235-2009

bs en iso 7235-2009, Total:4 items.

The international standard classification for "bs en iso 7235-2009" includes: .

The Chinese standard classification for "bs en iso 7235-2009" includes: .

British Standards Institution (BSI)

• BS EN ISO 9606-2:2004(2009)
• BS EN ISO 7235:2009 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss

SCC

• NS-EN ISO 7235:2009 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003)

European Committee for Standardization (CEN)

• EN ISO 7235:2009 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss

Others: bs en iso 8251,bs en iso 15761,bs en iso 6330,bs en iso 15653,bs en iso 3960,bs en iso 1452,bs en iso 354,bs en iso 3231,bs en iso 4674,bs en iso 13982,bs en iso 14389,bs en iso 11124,bs en iso 377,bs en iso 12737,bs en iso 13938,bs en iso 3146,bs en iso 7235-2009,bs en iso 5079,BS EN ISO 10931,bs en iso 8836