UFIUFI E TETEE I LE 'ELE

ISO 12944-1-2017

ISO 12944-2-2017

ISO 12944-3-2017

ISO 12944-4-2017

ISO 12944-5-2018

ISO 12944-6-2018

ISO 12944-7-2017

ISO 12944-8-2017

ISO 12944-9-2018

ISO 1461-2022: Ufiufi fa'alava vevela i luga o mea u'amea ma u'amea ua faia Fa'amatalaga ma metotia fa'ata'ita'i

ISO 21809-1-2018

ISO 21809-2-2014

ISO 21809-4-2009

ISO 21809-5-2017

AWWA C213-2022 UFIUFI MA LININGS EPOXY FA'APIPII-FUSION MO PAIPA VAI U'AMEA MA MEA FA'APIPII

JIS G 3442-2023: Paipa u'amea fa'a'alava mo paipa masani

DIN 30670-1-2024

DIN 30670-2-2024

BS EN 10240-1998

BS EN 10339-2007

GB/T 23257-2017

GOST 9.402-2006

CSA-Z245.20-2022: Ufiufi fafo ua fa'apipi'iina i le la'au mo paipa u'amea

AS 3862-2017 Ufiufi epoxy fa'apipi'i fa'atasi i fafo mo paipa u'amea

AS/NZS 2312.2-2014