Name: UNI ISO 5794-1 : 2011
Brand: UNI

RUBBER COMPOUNDING INGREDIENTS - SILICA, PRECIPITATED, HYDRATED - PART 1: NON-RUBBER TESTS

Published date

06-16-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling
5 Methods of test
6 Test report
Annex A (normative) - Determination of total copper content
Annex B (normative) - Determination of total manganese content
Annex C (normative) - Determination of total iron content
Annex D (normative) - Determination of specific surface area
Annex E (normative) - Determination of the specific surface
        area by multipoint nitrogen adsorption test (BET test)
Annex F (normative) - Determination of granule size fractions
        of granulated precipitated silica
Annex G (normative) - Determination of CTAB surface area
Annex H (informative) - Classification of silicas and typical
        physical and chemical properties
Bibliography

The standard specifies the test methods for the characterization of precipitated hydrated silica for use as an ingredient in compounds.

Committee	GOMMA
DevelopmentNote	Supersedes UNI 9543. (04/2007)
DocumentType	Test Method
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI 9543 : 1990 UNI ISO 5794-1 : 2007

Standards	Relationship
ISO 5794-1:2010	Identical

ISO 787-8:2000	General methods of test for pigments and extenders Part 8: Determination of matter soluble in water Cold extraction method
ISO 4652-1:1994	Rubber compounding ingredients Carbon black Determination of specific surface area by nitrogen adsorption methods Part 1: Single-point procedures
ISO 3262-1:1997	Extenders for paints — Specifications and methods of test — Part 1: Introduction and general test methods
ISO 565:1990	Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 1124:1988	Rubber compounding ingredients — Carbon black shipment sampling procedures
ISO 787-10:1993	General methods of test for pigments and extenders — Part 10: Determination of density — Pyknometer method
ISO 787-18:1983	General methods of test for pigments and extenders — Part 18: Determination of residue on sieve — Mechanical flushing procedure
ISO 15528:2013	Paints, varnishes and raw materials for paints and varnishes Sampling
ISO 787-9:1981	General methods of test for pigments and extenders Part 9: Determination of pH value of an aqueous suspension
ISO 3262-19:2000	Extenders for paints Specifications and methods of test Part 19: Precipitated silica
ISO 787-2:1981	General methods of test for pigments and extenders Part 2: Determination of matter volatile at 105 degrees C
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 18852:2015	Rubber compounding ingredients Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)
ISO 5794-2:2014	Rubber compounding ingredients — Silica, precipitated, hydrated — Part 2: Evaluation procedures in styrene-butadiene rubber