DIN 4905:2020-09

Hydraulic solidifying seals for well construction - Requirements and testing.

STANDARD published on 1.9.2020

German -
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The information about the standard:

Designation standards: DIN 4905:2020-09
Publication date standards: 1.9.2020
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN 4905:2020-09 :

Hydraulisch erhärtende Abdichtungen für den Brunnenbau - Anforderungen und Prüfungen.