CEN/TC 104
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58953 | prEN 934-2 rev | Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling | Izstrādē |
| 41786 | EN 1766:2017 | Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing | Izstrādē |
| 41786 | LVS EN 1766:2017 | Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing | Standarts spēkā |
| 41775 | FprEN 450-2 rev | Fly ash for concrete - Part 2: Conformity evaluation | Izstrādē |
| 41774 | LVS EN 451-2:2017 | Method of testing fly ash - Part 2: Determination of fineness by wet sieving | Standarts spēkā |
| 41774 | EN 451-2:2017 | Method of testing fly ash - Part 2: Determination of fineness by wet sieving | Izstrādē |
| 41773 | EN 451-1:2017 | Method of testing fly ash - Part 1: Determination of free calcium oxide content | Izstrādē |
| 41773 | LVS EN 451-1:2017 | Method of testing fly ash - Part 1: Determination of free calcium oxide content | Standarts spēkā |
| 41755 | LVS prEN 1504-2:2002 | Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems | Atcelts |
| 41755 | prEN 1504-2 | Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 2: Surface protection systems for concrete | Izstrādē |
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