Water quality. Determination of the estrogenic potential of water and waste water - In vitro human cell-based reporter gene assay has-corrigendum New information has been introduced

New information has been introduced regarding the procedure

validation and routine monitoring and control of a sterilization process for medical devices

It covers the concepts

DD CEN/TS 15324 is a draft document and technical specification that applies to bitumen and bituminous binders

Workmanship

Water quality. Determination of the estrogenic potential of water and waste water - In vitro human cell-based reporter gene assay has-corrigendum New information has been introduced1 Scope This document specifies a method for the determination of the estrogenic potential of water and waste water by means of a reporter gene assay utilizing stably transfected human cells. This reporter gene assay is based on the activation of the human estrogen receptor alpha. This method is applicable to: fresh water; waste water; aqueous extracts and leachates; eluates of sediments (fresh water); pore water; aqueous solutions of single