Wood-based panels. Determination of characteristic 5-percentile values and characteristic mean values Ingestion-build-61878 n) in the determination of

n) in the determination of alkali the influence of phosphoric acid on the potassium emission from the calibration solutions is suppressed by the addition of calcium to the calibration solutions

NOTE Some information about the accuracy with which this part of ISO 15186 can reproduce the sound reduction index measured according to ISO 140‑3 is given in annex A

Ausferritic spheroidal graphite cast irons

It includes new tests covering the parameters required for assessing the risks associated with aggressive ground conditions or the potential for adverse reactions or volume changes in construction material in the UK

specifying those that are essential or those that are merely desirable

Wood-based panels. Determination of characteristic 5-percentile values and characteristic mean values Ingestion-build-61878 n) in the determination of1 Scope On the basis of test results from wood based panel products for structural purposes, this European Standard specifies a method for the determination of: characteristic 5 percentile values of mechanical properties under the assumption of a log normal distribution of the test data according to EN 14358; and characteristic mean values (50 percentile values) of physical properties under the assumption of a normal distribution of the test data.