Water quality — Determination of the dioxin-like activity of water and wastewater — Method using in ...
This document specifies a method for the determination of the dioxin‑like activity of water and wastewater by means of an AhR‑mediated reporter gene assay utilizing stably transfected mammalian cell line. This reporter gene assay is based on the activation of the mammalian AhR signalling pathway.
This method is applicable to:
— drinking water;
— fresh water;
— groundwater…
Laboratory test of dust collection systems utilizing porous filter media online cleaned using pulses...
This Standard specifies the standard test method useful to assess the performance of dust collection systems utilizing integrated fans (compact type dust collector), which shall be applied with or without flow control.
This standard is not intended to offer the superiority or inferiority of performance between dust collectors, but specifies a standard test method that provides users with…
Water quality — Estimation of measurement uncertainty based on validation and quality control data
This International Standard specifies methods for the estimation of measurement uncertainty of chemical and
physicochemical methods in single laboratories based on validation data and analytical quality control results
obtained within the field of water analysis.
NOTE 1 The principles of the estimation of uncertainty specified in this International Standard are consistent with the
principles…
Flexible and rigid cellular polymeric materials — Accelerated ageing tests
This document specifies, for flexible and rigid cellular polymeric materials, laboratory procedures which are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity. The physical properties of interest are measured before and after the application of the specified treatments.
Test conditions are only given for open cellular latex, both open-…
