International Protection Marking, IEC 60529, also known as Ingress Protection Rating or IP Code, sometimes interpreted as “Waterproof Standard” or
“Dustproof Standard”. It classifies and rates the degree of protection provided by mechanical casings and electrical enclosures against intrusion, dust,
accidental contact, and water.
Transcend's (COB) SD / uSD cards comply with the organization’s IPX7 Waterproof Standard.