Standard [CURRENT]
DIN 4900-2:2017-10
Steel filter and solid wall pipes for wells - Part 2: Wire wrapped screens made of stainless steel
- German title
- Filter- und Vollwandrohre aus Stahl für Brunnen - Teil 2: Wickeldrahtfilterrohre aus nichtrostendem Stahl
- Publication date
- 2017-10
- Information
-
This standard is part of the DVGW body of rules.
- Original language
- German
- Pages
- 9
- Publication date
- 2017-10
- Information
-
This standard is part of the DVGW body of rules.
- Original language
- German
- Pages
- 9
- DOI
- https://dx.doi.org/10.31030/2731092
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Overview
The standard applies to wire wrapped screens with a continuous slot width in nominal sizes DN 100 to DN 800, as well as their connections for water wells. The dimensions, masses, designation, materials, hygiene requirements and mechanical requirements are specified. The standard has been prepared by DIN-DVGW-Gemeinschaftsunterausschuss NA 119-07-03-01 AA "Bauteile und Produkte für Bohrtechnik und Brunnenbau" ("Components and products for drilling technology and well construction") at DIN Standards Committee Water Practice (NAW).
Content
ICS
DOI
This document replaces DIN 4935-1:2002-06 , DIN 4935-2:2002-06 , DIN 4935-3:2002-06 .