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ISO 4652-1:1994

Rubber compounding ingredients — Carbon black — Determination of specific surface area by nitrogen adsorption methods — Part 1: Single-point procedures
22. 12. 1994.
95.99   Povučen   13. 6. 2012.

Опште информације

95.99     13. 6. 2012.

ISO

ISO/TC 45/SC 3

Međunarodni standard

83.040.20  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Specifies four methods for the determination of the specific surface area of types and grades of carbon black for use in the rubber industry: method A using the Ni-Count-1 apparatus, method B using the Areameter apparatus, method C using gas chromatography, method D using the Monosorb surface-area analyser. Somewhat different results may be obtained from the four methods. The degassing procedure differs from method to method, and it is important to investigate the possibility of correcting the results by using standard reference blacks (ISO/TR 12245:1994).

Životni ciklus

PRETHODNO

POVUČEN
ISO 4652:1981

TRENUTNO

POVUČEN
ISO 4652-1:1994
95.99 Povučen
13. 6. 2012.

REVIDIRAN OD

POVUČEN
ISO 4652:2012