Standard [CURRENT]
DIN 4271-2:2025-12
Manhole tops with vents, class B 125 - Part 2: Particulars
- German title
- Schachtabdeckungen mit Lüftungsöffnungen, Klasse B 125 - Teil 2: Einzelteile
- Publication date
- 2025-12
- Accessibility
- Original language
- German
- Pages
- 9
- Publication date
- 2025-12
- Original language
- German
- Pages
- 9
- DOI
- https://dx.doi.org/10.31030/3653777
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Overview
This standard applies in conjunction with DIN EN 124-1 and DIN 124-2 for round and square frames as well as manhole tops of class B 125 used for covering man entries and inspection chambers of drains and sewers. It contains specifications on the dimensions and materials of particulars and on marking. For design and test requirements and classification reference is made to DIN EN 124-1. This document has been prepared by Working Committee NA 119-05-01 AA "Entwässerungsgegenstände (CEN/TC 165/WG 4)" ("Sewage fittings (CEN/TC 165/WG 4)") at DIN Standards Committee Water Practice (NAW).
Content
ICS
DOI
This document replaces DIN 4271-2:2012-10 .