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NA 178

DIN Standards Committee for Process and Plant Technology

About NAPA Projects Publications Drafts Documents withdrawn without replacement National committees European committees International committees

New publications
Document number	Edition	Procedure	Title
DIN EN 17877	2025-05	Standard	Dynamic mixers and agitators - Definitions and hydraulic characterizations; German version EN 17877:2023 More	Order from DIN Media
DIN EN 12953-9	2025-05	Standard	Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories; German version EN 12953-9:2024 More	Order from DIN Media
DIN 7080	2025-05	Standard	Pressure resistant circular sight glasses made of thermally toughened borosilicate glass without limitation in the range of low temperature More	Order from DIN Media

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DIN Standards Committee for Process and Plant Technology