Manhole tops with vents, class B 125 - Part 1: Summary
German title
Schachtabdeckungen mit Lüftungsöffnungen, Klasse B 125 - Teil 1: Zusammenstellung
Publication date
2012-10
Original language
German
Pages
6
Publication date
2012-10
Original language
German
Pages
6
DOI
https://dx.doi.org/10.31030/1904306
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Overview
This standard applies in conjunction with DIN EN 124 and DIN 1229 for the summary of components for manhole tops of class B 125 with round or square frames for covering man entries and inspection chambers of drains and sewers. The manhole tops consist of frames and covers in accordance with DIN 4271-2. DIN 1221 applies for associated dirt traps.
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.