标签：Corrosion - 澳大利亚华人论坛

Corrosion exposure zone Zone 1 New Zealand Standards (NZS 3604:1999) applies zones to all building sites, depending on the degree of exposure to wind-driven sea salt or to geothermal gases. All of New Zealand is classified as either sea spr...澳洲华人论坛

Hi, Anything I need to worry about? Corrosion exposure zone Zone 1 New Zealand Standards (NZS 3604:1999) applies zones to all building sites, depending on the degree of exposure to wind-driven sea salt or to geothermal gases. All of New Zeal...澳洲华人论坛