鋁陽極ALUMINUM ANODE(GB4948-85國際標(biāo)準(zhǔn))

本標(biāo)準(zhǔn)適用于海洋工程設(shè)施，海水中港工設(shè)施河船舶的陰極保護(hù)，也適用于淡海水。海泥中金屬筑物的陰極保護(hù)。

Aluminum anode

This set of standards applies to offshore engineering equipment ,port machinery, cathode protection of ships and mental structure fabrications in light sea water &sea mud.