Elite Scientific and Meditech Co.
Portland cement compounds SNL 200/201/202/203/204
Portland cement compounds SNL 200/201/202/203/204
Participation and performance of tests
Inter-laboratory test campaigns, organized by ATILH or SNL, enabled the constitution of reference materials.
European laboratories from the cement industry, cement users and research and control centers in the field of construction materials took part in these campaigns.
The materials analyzed are powders, cements and alumina. The physical and chemical properties measured are:
This standard cement allows the calibration of laboratory cement blainemeters.
Static Analysis
The elimination of outliers is performed at the 98% level by the STUDENT test. A reiteration is fixed at this threshold, in order to keep only the values attached to the “Normal or Gaussian” distribution and entirely defined by the two parameters: mean and standard deviation. The coefficient of variation symbolized by “V” is the ratio between the standard deviation “” and the mean “X”.
Conditioning
In box of 5 bottles of 5 gr screwed and waterproof
Equivalence
We offer the following list of equivalences: NIST, CCRL, NCBM or others.