Admixtures for Concrete, Mortar and Grout - Part 4: Admixtures for Grout for Prestressing Tendons - Definitions, Requirements, Conformity, Marking and Labelling
Also Known As:
The DIN EN 934-4 standard is a European Standard that establishes definitions, requirements, conformity criteria, and marking and labeling guidelines for admixtures used in grout for prestressing tendons. This standard is specifically focused on admixtures used in site-mixed grout for prestressing tendons, adhering to the guidelines mentioned in EN 447.
The standard defines and specifies the essential characteristics and properties that these admixtures must possess to ensure their suitability and effectiveness in the grouting process. It also outlines the conformity criteria that these admixtures must meet in order to be considered in compliance with the standard.
Additionally, the DIN EN 934-4 standard provides guidelines for the marking and labeling of these admixtures, ensuring clarity and consistency in their identification and usage.
| Descriptors | Additives, CE marking, Composition, Concrete addition, Concrete admixtures, Concrete aggregates, Concrete work, Concretes, Conformity, Conformity testing, Construction, Construction materials, Definitions, Grouting mortar, Letterings, Liquid, Marking, Mortars, Powdery, Preparation, Prestressing elements, Production control, Quality control, Quality surveillance, Sampling methods, Specification, Specification (approval), Surveillance (approval), Test mixture, Testing devices |
| ICS Codes | 91.100.30 - Concrete and concrete products |
| Language(s) | English |
| File Size | 419.8 KB |
