Ambient air quality. Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters Ingestion-build-189776 ISO 846 discusses plastics

ISO 846 discusses plastics

BS EN 16523‑1 applies to the assessment of protection against liquid chemicals that can be collected only by liquid or gaseous collecting media

BS EN 14187 is a multi-series European standard on cold applied joint sealants

test specimens

Ambient air quality. Guide for the measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters Ingestion-build-189776 ISO 846 discusses plastics1 Scope This Technical Report gives guidance on the measurement of elemental carbon (EC) and organic carbon (OC) following the requirement for the networks of all EU member countries to measure EC and OC in particulate matter from June 2010 at background sites according to the Council Directive 2008 50 EC on ambient air quality and cleaner air for Europe. The Technical Report describes the analytical procedures for determining EC and OC on quartz