Mkpuchi Mgbochi Nrụrụ

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

TS EN ISO 1461-2022 Mkpuchi galvanized na-ekpo ọkụ na ihe eji eme ígwè na ígwè

ISO 21809-1-2018

ISO 21809-2-2014

ISO 21809-4-2009

ISO 21809-5-2017

Mkpuchi na ihe mkpuchi EPOXY nke ejiri njikọ agwakọta nke AWWA C213-2022 maka paịpụ mmiri ígwè na ihe ndị e ji etinye ya

JIS G 3442-2023: Paịpụ ígwè e ji galvanized mee maka ọkpọkọ nkịtị

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: Mkpuchi mpụta nke osisi tinyere maka paịpụ ígwè

AS 3862-2017 Mkpuchi epoxy nke ejikọtara na mpụta maka ọkpọkọ ígwè

AS/NZS 2312.2-2014