-
GB/T 25279-2022 in English
Hollow fiber flat-plat membrane module
valid
Issued on:2022-03-09
$420.00 -
GB/T 37206-2018 in English
Test method for antibacterial properties of organic separation membrane
valid
Issued on:2018-12-28
$308.00 -
-
GB/T 33898-2017 in English
General technical specification for membrane bioreactor
valid
Issued on:2017-07-12
$408.00 -
GB/T 32360-2015 in English
Test methods for ultrafiltration membranes
valid
Issued on:2015-12-31
$360.00 -
GB/T 32361-2015 in English
Test methods for pore size properties of membrane filters—Bubble point and mean flow pore test
valid
Issued on:2015-12-31
$404.00 -
GB/T 28228-2011 in English
Detection of Listeria monocytogenes in ballast water of entry-exit ships
valid
Issued on:2011-12-30
$288.00 -
GB/T 28229-2011 in English
Detection of diarrheagenic Escherichia coli in ballast water of entry-exit ships
valid
Issued on:2011-12-30
$288.00 -
GB/T 28230-2011 in English
Enumeration of coliforms in ballast water of entry-exit ships by membrane filtration
valid
Issued on:2011-12-30
$320.00 -
GB/T 25279-2010 in English
Hollow fiber flat-plat membrane module
superseded
Issued on:2010-09-26
$360.00