The State Committee for Standardization, Metrology and Patents of Azerbaijan has approved two new cement quality standards.
The State Committee informed, standards AZS EN 413-2-2010 “Test methods: plaster and laying cement, II part”, AZS ISO 29581-2-2010 “Methods of cement testing, II part: chemical analysis by radioscopy method” will come into force from November 1.
Standard AZS EN 413-2-2010 concerns tests of water resistance of new cement grout consistence and should be applied for definition of etalons and alternative test methods of evaluation of conformity to laying cement standard EN 413-1. When disputable moments emerge, it is necessary to use etalon methods. The standard defines general requirements to tests, preparation of standard cement grout, waterproofing quality, etc.