UNI ISO 5794-1 : 2011
Current
The latest, up-to-date edition.
RUBBER COMPOUNDING INGREDIENTS - SILICA, PRECIPITATED, HYDRATED - PART 1: NON-RUBBER TESTS
16-06-2011
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 |
| 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 |
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