Characterization of waste. Determination of brominated flame retardants (BFR) in solid waste Ingestion-build-279162

Characterization of waste. Determination of brominated flame retardants (BFR) in solid waste Ingestion-build-2791621 Scope This European Standard specifies a method for the determination of selected polybrominated flame retardants (BFR), chemically known as polybrominated diphenylethers (BDE), in waste materials using gas chromatography mass spectrometry (GC MS) in the electron impact (EI) ionisation mode (GC EI MS). When applying GC EI MS, the method is applicable to samples containing 100 g kg to 5 000 g kg of tetra to octabromodiphenylether congeners and 100 g

- BS EN 12579 is intended to be used by manufacturers

This document is intended for application in a number of situations:

and fullerene derivatives (bucky balls)

straightening process

reducing the need for intrusive road excavations

In the case of combined equipment (e

or acceptance tests

This document specifies general safety requirements and test methods for all pieces of gymnastic and sports equipment and for all pieces of equipment for the use of physical education

Precise details of the test procedure to be used will depend on which aspect of items a) to d) will be evaluated relative to the welding result obtained

The concentration of the analyzed elements in coal or coke ash is calculated from the measured X-ray intensities after correction for instrumental drift

It specifies technical delivery conditions for flat and long products of hot rolled weldable fine grain structural steels in the normalized/normalized rolled delivery condition in the grades and qualities given in Tables 1 to 3 (chemical composition) and Tables 4 to 6 (mechanical properties) in thickness = 250 mm

with or without a cathodic protection system