AS 1807.20:1989
Cleanrooms, workstations and safety cabinets - Methods of test, Method 20: Determination of sound level at installed workstations and safety cabinets

Standard No.

AS 1807.20:1989

Release Date

1989

Published By

SCC

Status

Be replaced

Replace By

AS 1807.20:2000

Latest

AS 1807.20:2000

AS 1807.20:1989 history

• 1970 AS 1807.20:2000 Cleanrooms, workstations, safety cabinets and pharmaceutical isolators - Methods of test - Determination of sound level at installed workstations, safety cabinets and pharmaceutical isolators
• 1989 AS 1807.20:1989 Cleanrooms, workstations and safety cabinets - Methods of test, Method 20: Determination of sound level at installed workstations and safety cabinets