a20

a20, Total:13 items.

The international standard classification for "a20" includes: .

The Chinese standard classification for "a20" includes: .

German Institute for Standardization

• DIN EN 1342 A20:2014
• DIN EN 1341 A20 E:2013-08
• DIN EN 16798-17 A20 E:2018-09
• DIN EN 1343 A20 E:2013-08
• DIN EN 1342 A20 E:2013-08
• DIN EN 1457 A20:2007
• DIN EN 1343 A20:2014
• DIN EN 12390-2 A20 E:2015-01
• DIN EN 1341 A20:2014
• DIN EN 1342/A20:2014 Setts of natural stone for external paving - Requirements and test methods; Amendement A20
• DIN EN 13791 A20:2022 Assessment of the compressive strength of concrete in buildings and parts of buildings; Amendment A20
• DIN EN 13791 A20:2017 Assessment of the compressive strength of concrete in buildings or parts of buildings; Amendment A20
• DIN EN 12390-2 A20:2015

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