Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA) Ingestion-build-181247

Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA) Ingestion-build-181247What is this standard about? This document specifies continuous flow analysis (CFA) methods for the determination of orthophosphate in the mass concentration range from 0,01 mg l to 1,00 mg l P, and total phosphorus in the mass concentration range from 0,10 mg l to 10,0 mg l P. The method includes the digestion of organic phosphorus compounds and the hydrolysis of inorganic polyphosphate compounds, performed either manually, as described in ISO 6878

7 Specific properties

21 Cleaning

Procurement

4 Clearances of threaded components

By adopting ISO 24508 you can expand the accessibility of products or environments by using ergonomic knowledge of human tactile abilities

Additional information

g) fixed light

which transports and dumps or spreads material

Any tunnel lining using material other than concrete

records are made and kept in digital environments

The significant hazards covered by the standard are mechanical (crushing

the steels covered by this standard are quality and special steels