BS EN 16622:2015 PDF Download

The BS EN 16622:2015 standard is applicable to silica-calcium fume (SCF) generated as a by-product of the carbothermal process used to produce silica-calcium alloys. This standard provides specific requirements for the chemical and physical properties of SCF, which is used as a type II addition in concrete that conforms to EN 206, or in other mixes such as mortars and grouts. The standard also includes conformity criteria and relevant rules for SCF. It is important to note that this standard does not provide guidelines for the actual use of SCF in concrete, as general rules for the use of type II additions can be found in EN 206. However, additional guidelines specifically related to the use of SCF in concrete may be provided by non-conflicting national standards.