Manhole tops with vents, class B 125 - Part 2: Particulars
German title
Schachtabdeckungen mit Lüftungsöffnungen, Klasse B 125 - Teil 2: Einzelteile
Publication date
2012-10
Original language
German
Pages
8
Publication date
2012-10
Original language
German
Pages
8
DOI
https://dx.doi.org/10.31030/1904307
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Overview
This standard applies in conjunction with DIN EN 124 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. DIN 4271-1 contains a summary of components.
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.