Hmm Gracel Series 22 Patched -

: The series conforms to AWWA C 210 and has been tested in accordance with ISO 12944-6 for corrosion protection. Technical Specifications

If your inquiry refers to a different industry, "Series 22" also appears in these contexts: Hmm Gracel Series 22

: Sony frequently updates its professional camera systems (like the HDC R Series) and consumer audio (WF-1000XM series), though a "Series 22" model is not currently a flagship designation. Series 22 | Epoxoline - Tnemec Company, Inc. : The series conforms to AWWA C 210

is an advanced generation, designed for the long-term protection of steel and concrete. It is primarily used in industrial environments where durability and resistance to harsh conditions are critical. Inc. is an advanced generation