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

Fire safety equipment

This British Standard gives recommendations for the installation of the following floor coverings on both new and existing constructions:

It supersedes BS 5970:2001

the provisions of this standard may apply to the superstructure above the basement

11 Reclaimed concrete

and supported by documented evidence/test reports

3 Accessibility

IEC 60335-2-76:1997

a) polyethylene of raised temperature resistance (PE-RT) type I

Normative references to international publications with their corresponding European publications

ISO 965-1:1980 and ISO 965-3:1980

BS EN 1398 provides you with the safety requirements for the hazards which is been identified and where the corresponding requirements is been formulated