Posted on November 6, 2018November 7, 2018 by Pulse AssentISO 20469:2018 Guidelines for water quality grade classification for water reuse Link: ISO 20469:2018 Guidelines for water quality grade classification for water reuse Source: BSI Standards Related Posts:UK Export Finance commits up to £4bn to strengthen…Environment Secretary calls for action to protect…Boost for Welsh businesses as UK strikes deal to…British Businesses to Save Billions Under New UK…Boost for Scottish businesses with biggest…