GB 10340-1989
Method for determination of filtration velocity of paper and board (English Version)

Standard No.

GB 10340-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Agriculture

Status

Be replaced 2009-05

Replace By

GB/T 10340-2008

Latest

GB/T 10340-2008

Scope

This standard specifies the method for measuring the water filtration rate of filter paper and filter cardboard with an automatic recording Herzberger instrument. This method is mainly applicable to filter paper and filter paperboard with a certain wet strength, but not suitable for filter paper and filter paperboard processed by resin, whose surface is not hydrophilic or not completely hydrophilic.

GB 10340-1989 history

• 2008 GB/T 10340-2008 Paper and board.Determination of filtering rate
• 1989 GB 10340-1989 Method for determination of filtration velocity of paper and board

GB 10340-1989 Method for determination of filtration velocity of paper and board was changed to GB/T 10340-2008 Paper and board.Determination of filtering rate.