DIN EN 772-21 PDF

Published Date: 07/01/2011

Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption

Published Date: 07/01/2010

Draft Document - Methods of test for masonry units - Part 21: Determination of water absorption of clay masonry units by cold water absorption; German version FprEN 772-21:2010

Published Date: 01/01/2003

Statistics on German meteorological data for calculating the energy requirements for heating and air conditioning equipment

Published Date: 10/01/2022

Steel water pipes and fittings

Published Date: 10/01/2009

Characterization of pavement texture by use of surface profiles - Part 5: Determination of megatexture (ISO 13473-5:2009)

Published Date: 03/01/2013

Tests for chemical properties of aggregates - Part 1: Chemical analysis (includes Amendment A1:2012)

Published Date: 03/01/1999

Published Date: 05/01/2002