BS ISO 22863-4:2021

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Fireworks. Test methods for determination of specific chemical substances – Analysis of lead and lead compounds by X-ray fluorescence spectrometry (XRF)

Published By	Publication Date	Number of Pages
BSI	2021	10

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Categories: 71.100.30 - Explosives. Pyrotechnics and fireworks, BSI

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Description

This document specifies the method for the determination of the content of lead and lead compounds in pyrotechnic compositions of fireworks by X-ray fluorescence spectrometry (XRF).

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PDF Pages	PDF Title
2	National foreword
6	Foreword
7	1 Scope 2 Normative references 3 Terms and definitions 4 Principle of the method
8	5 Equipment 5.1 Niton XL3t 900S portable XRF spectrometer or equivalent XRF analyser. 5.4 Common laboratory wares which are clean for the purpose. 6 Standards and chemicals 6.2 National Institute of Standards and Technology (NIST) Standard Reference Material, RCRA#180-436 (Pb, As in range of 400-600 mg/kg). 6.3 Silica, RCRA#180-472, SiO2 >95 % (Pb, As, Hg, Cu < LOD). 6.4 General laboratory reagents, AR Grade. 7 Calibration 8 Procedure
9	9 Accuracy and precision 10 Test report

Additional information

Status	Definitive
Pages	10
Publication Date	2021-03-24
ISBN	978 0 539 06220 5
Standard Number	BS ISO 22863-4:2021
Title	Fireworks. Test methods for determination of specific chemical substances – Analysis of lead and lead compounds by X-ray fluorescence spectrometry (XRF)
Identical National Standard Of	ISO 22863-4
Descriptors	Chemical tests, Testing, Testing methods, Reactions (chemical), Combustion test methods, Fireworks
Publisher	BSI
Committee	CII/47
ICS Codes	71.100.30 - Explosives. Pyrotechnics and fireworks

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BS ISO 22863-4:2021

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