Water quality. Evaluation of the genotoxicity by measurement of the induction of micronuclei - Evaluation of genotoxicity using amphibian larvae1 Scope This part of ISO 21427 specifies a method for assessing genotoxicity using Amphibia larvae (Xenopus laevis and Pleurodeles waltl). The provisions specific to Pleurodeles are described in Annex A. The method is applicable to: aqueous effluents; aqueous leachates; eluates of soils; eluates of industrial waste; eluates of sludges from sewage treatment; surface and ground water; water soluble substances.

BS 7254-4 also guides regarding the packaging

and testing of separative devices (BS EN ISO 14644-7)

cross for pipe couplings about

Scuba diving standards – The details

fire alarms

ISBN 0 580 43390 0

BS EN 14535-1:2019 supersedes EN 14535-1:2005+A1:2011

the SGML Document Interchange Format (SDIF)

A machine taper is a fastening system that uses friction principles to securely lock a tool bit into the spindle of a machine tool

This PICS proforma is in compliance with the relevant requirements for a PICS proforma given in ITU-T Rec

Geotechnical soils testing laboratories

Specifically the standard covers the following aspects of complaints handling: