Standard Svensk standard · SS-ISO 9028:2006

Gummi - Upplösning genom syrauppslutning (ISO 9028:2006, IDT)

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Standard Svensk standard · SS-ISO 9028:2006

Gummi - Upplösning genom syrauppslutning (ISO 9028:2006, IDT)
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Omfattning
This International Standard specifies methods for disintegration of raw rubber and rubber products by nitric acidor by a mixture of nitric and sulfuric acids. This International Standard is generally applicable, but is essentialwhere potentially volatile elements or combinations of elements are present (i.e. As, Sb, Bi, and Zn Cl, Cu Cl and Pb Cl). It is useful in these cases because lower temperatures are involved which result in less loss byvolatilization.These methods will be used in order to produce solutions for the determination of metals, for example as traces,if the application of ISO247 is not advisable. These methods prevent loss of volatile metal derivatives and theformation of insoluble metal silicates (which may result during dry ashing of halogenated rubbers containingzinc or of rubbers filled with silica).

Ämnesområden

Gummi (83.060)


Köp denna standard

Standard Svensk standard · SS-ISO 9028:2006

Gummi - Upplösning genom syrauppslutning (ISO 9028:2006, IDT)
Prenumerera på standarden - Läs mer Dölj
Pris: 510 SEK
standard ikon pdf

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Pris: 510 SEK
standard ikon

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Pris: 816 SEK
standard ikon pdf + standard ikon

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Produktinformation

Språk: Engelska

Framtagen av: Gummi och gummiprodukter, SIS/TK 154

Internationell titel: Rubber - Dissolution by acid digestion (ISO 9028:2006, IDT)

Artikelnummer: STD-46470

Utgåva: 2

Fastställd: 2006-09-22

Antal sidor: 6

Ersätter: SS-ISO 9028