1、 ISO 2012 Rubber compounds, raw rubbers and compounding materials Short terms for properties reported in certificates of analysis Mlanges de caoutchouc, caoutchoucs bruts et ingrdients de mlange Noms courts pour les proprits consignes dans les certificats danalyse INTERNATIONAL STANDARD ISO 13507 Fi
2、rst edition 2012-11-15 Reference number ISO 13507:2012(E) ISO 13507:2012(E)ii ISO 2012 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mecha
3、nical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso
4、org Published in Switzerland ISO 13507:2012(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each m
5、ember body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
6、Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards a
7、dopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of p
8、atent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 13507 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products. ISO 2012 All rights reserved iii Rubber compounds, raw rubbers and compounding materials Short terms for properties repo
9、rted in certificates of analysis 1 Scope This International Standard provides a list of short terms for analytical characteristics to be used in certificates of analysis for rubber compounds, raw rubbers and compounding materials. 2 Terms and definitions For the purposes of this document, the follow
10、ing terms and definitions apply. 2.1 common industrial term one of the usual terms used to describe a characteristic 2.2 standard short term for certificate of analysis term for a characteristic as written in the certificate of analysis 3 Short terms for analytical characteristics Table 1 provides a
11、 list of the short-terms for analytical characteristics which shall be used in certificates of analysis for rubber compounds, raw rubbers and compounding materials. Table 1 Short terms for analytical characteristics Common industrial term Standard short term for certificates of analysis Unit A/O 224
12、6 a A/O 2246 % Acid number Acid number mg KOH/g Active product content Active product % (by mass) Additive content Additive % (by mass) 4 Aminodiphenylamine content 4ADPA content % (by mass) Aggregate size distribution (ASD): average aggregate diameter D w nm Aggregate size distribution (ASD): geome
13、tric mean aggre- gate mass X g nm Aggregate size distribution (ASD): most frequent diameter occurrence D mode nm Alkalinity (of latex) Alkalinity (of latex) % ammonia Aluminium oxide content Al 2 O 3content % (by mass) aApplicable to latex. b1 mPas = 1 cP. cHexadecyl-trimethyl-ammonium bromide (IUPA
14、C name). d1 mN/m = 1 dyn/cm. INTERNATIONAL ST ANDARD ISO 13507:2012(E) ISO 2012 All rights reserved 1 ISO 13507:2012(E) Common industrial term Standard short term for certificates of analysis Unit Aluminium content Al content % (by mass) Amine content Amine content % (by mass) Ammonia content in lat
15、ex NH 3content % (by mass) Amount of matter insoluble in . Matter insoluble in . % (by mass) Amount of matter soluble in . Matter soluble in . % (by mass) Aniline point Aniline point C Apparent Brookfield viscosity Brookfield viscosity mPasb Aromatic carbon content CA content % (by mass) Aromatic co
16、ntent Aromatic content % (by mass) Asbestos content Asbestos content % (by mass) Ash Ash at C % (by mass) Assay of Assay of % (by mass) Bay region hydrogen content H Bay % Bound-styrene content Bound-styrene content % (by mass) Boric acid content Boric acid % Brunauer, Emmett and Teller (BET) nitrog
17、en surface area (NSA) NSA m 2 /g Brunauer, Emmett and Teller (BET) statistical thickness surface area (STSA) STSA m 2 /g Bulk density Bulk density kg/l or g/ml or g/cm 3 Butylated hydroxyanisole a BHA % Butylated hydroxytoluene a BHT % Cadmium content Cd content % (by mass) Calcium content Ca conten
18、t % (by mass) Calcium carbonate content CaCO 3content % (by mass) Carbon disulfide content CS 2content % (by mass) Carbonyl content Carbonyl content % (by mass) Chlorine content Cl content % (by mass) Chromium content Cr content % (by mass) Cloud point Cloud point C Coagulum content in latex Coagulu
19、m % (by mass) Cobalt content Co content % (by mass) Combined-sulfur content Combined-sulfur content % (by mass) Copper content Cu content mg/kg CTAB adsorption number (of carbon black) CTABc m 2 /g Cyclohexylamine content Cyclohexylamine content % (by mass) Density at . C Density at . C kg/l or g/ml
20、 or g/cm 3 aApplicable to latex. b1 mPas = 1 cP. cHexadecyl-trimethyl-ammonium bromide (IUPAC name). d1 mN/m = 1 dyn/cm.Table 1 (continued) 2 ISO 2012 All rights reserved ISO 13507:2012(E) Common industrial term Standard short term for certificates of analysis Unit Dicyclohexylamine content Dicycloh
21、exylamine content % (by mass) Diphenyl guanidine a DPG % Diphenyl thiourea a DPTU % Dipentamethylenethiuram tetrasulfide a DPTT % Dirt content Dirt content % (by mass) DMSO extract DMSO extract % (by mass) Dropping point Dropping point Dry residue Dry residue % (by mass) Dry-rubber content a DRC % (
22、by mass) Extractable-protein content EP content g/dm 2 Flash point (closed cup) Flash point (CC) C Flash point (open cup) Flash point (OC) C Free-amine content Free-amine content % (by mass) Free-formaldehyde content (in resin, for example) Free-HCHO content % (by mass) Free-phenol content (in resin
23、 for example) Free-phenol content % (by mass) Free-sulfur content Free-sulfur content % (by mass) Freezing point Freezing point C Gel content Gel content % Glass-transition temperature T g C Halogen content Halogen content % (by mass) Heating loss at . C Heating loss at . C % (by mass) Hydroxyl gro
24、up content Hydroxyl group % (by mass) Hydrated-formaldehyde content HCHO content % (by mass) Ignition loss at . C Ignition loss at . C % (by mass) Impurity content Impurity % (by mass) Individual pellet strength Pellet strength cN Insoluble-sulfur content Insoluble-sulfur content % (by mass) Iodine
25、adsorption number Iodine number mg/g Iodine index Iodine index g/100 g Iron content Fe content % (by mass) Iron oxide content Fe 2 O 3content % (by mass) Kinematic viscosity at C Kinematic viscosity at C mm 2 /s KOH number KOH number Lead content Pb content % (by mass) Magnesium content Mg content %
26、 (by mass) Magnesium oxide content MgO content % (by mass) aApplicable to latex. b1 mPas = 1 cP. cHexadecyl-trimethyl-ammonium bromide (IUPAC name). d1 mN/m = 1 dyn/cm.Table 1 (continued) ISO 2012 All rights reserved 3 ISO 13507:2012(E) Common industrial term Standard short term for certificates of
27、analysis Unit Manganese content Mn content mg/kg Mass-average molecular mass M w g/mol Mechanical-stability time for latex MST s Melting point Melting point C Mercaptobenzothiazole (MBT) content a MBT content % (by mass) Microstructure Microstructure % Moisture content Moisture content % (by mass) M
28、olecular-mass distribution MWD g/mol Mooney viscosity ML(x+y) at . C Mooney units Naphthenic-carbon content NC content % (by mass) N-nitrosodibenzylamine a NDBzA content g/kg N-nitrosodibutylamine a NDBA content g/kg N-nitrosodiethylamine a NDEA content g/kg N-nitrosodiisononylamine a NDiNA content
29、g/kg N-nitrosodimethylamine a NDMA content g/kg N-nitrosodipropylamine a NDPA content g/kg N-nitrosoethylphenylamine a NEPhA content g/kg N-nitrosomethylethylamine a NMEA content g/kg N-nitrosomethylphenylamine a NMPhA content g/kg N-nitrosomorpholine a N-MOR content g/kg N-nitrosopiperidine a N-PIP
30、 content g/kg N-nitrosopyrrolidine a N-PYR content g/kg Nickel content Ni content % (by mass) Nitrogen content N content % (by mass) Number-average molecular mass M n g/mol Oil absorption number (of carbon black) OAN ml/100 g Oil absorption number of compressed sample COAN ml/100 g Organic-acid cont
31、ent Organic-acid content % (by mass) Paraffinic-carbon content PC content % (by mass) Particle size distribution (PSD): mean diameter Mean diameter m Particle size distribution: median diameter Median diameter m pH pH pH units Phosphorus content P content % (by mass) Phthalimide content Phthalimide
32、 (by mass) Plasticity number of unaged test pellet P0 1/100 mm Plasticity retention index PRI aApplicable to latex. b1 mPas = 1 cP. cHexadecyl-trimethyl-ammonium bromide (IUPAC name). d1 mN/m = 1 dyn/cm.Table 1 (continued) 4 ISO 2012 All rights reserved ISO 13507:2012(E) Common industrial term Stan
33、dard short term for certificates of analysis Unit Polar content Polar % (by mass) Polydispersity index PDI Pour density Pour density g/ml or g/cm 3or kg/m 3 Pour point Pour point C Rapid plasticity number of test pellet after ageing at 140 C for 30 min P30 1/100 mm Refractive index at . C Refractive
34、 index at . C Rubber hydrocarbon content RHC % (by mass) Saponification number Saponification number mg KOH/g Sieve residue at . m Sieve residue at . m % (by mass) Silicon dioxide content SiO 2 % (by mass) Soap content Soap content % (by mass) Sodium carbonate content Na 2 CO 3content % (by mass) So
35、ftening point Softening point C Solidification point Solidification point C Soluble-sulfur content Soluble-sulfur content % (by mass) Spectral transmittance of toluene extract Toluene transmittance % (by mass) Surface tension Surface tension mN/md tert-Butylamine content tert-Butylamine content % (b
36、y mass) Tetramethylthiuram disulfide TMTD mg/kg Tinting strength (of carbon black) Tinting strength % Total alkalinity (of latex) Total alkalinity (of latex) % ammonia Total fatty acid content Total fatty acid content % (by mass) Total protein content Total protein content g/dm 2 Total solids conten
37、t TSC % (by mass) Total sulfur content Total sulfur content % (by mass) Unsaponifiable content Unsaponifiable content % (by mass) Unsaturation rate Unsaturation rate % Vicat softening point Vicat softening point C Volatile fatty acid number (of latex) VFA number % (by mass) Volatile-matter content a
38、t C Volatile-matter content at C % (by mass) Wingstay L a Wingstay L % Zinc content Zn content % (by mass) Zinc dibenzyldithiocarbamate a ZBED % Zinc dibutyldithiocarbamate a ZDBC % aApplicable to latex. b1 mPas = 1 cP. cHexadecyl-trimethyl-ammonium bromide (IUPAC name). d1 mN/m = 1 dyn/cm.Table 1 (
39、continued) ISO 2012 All rights reserved 5 ISO 13507:2012(E) Common industrial term Standard short term for certificates of analysis Unit Zinc diethyldithiocarbamate a ZDEC % Zinc dimethyldithiocarbamate a ZDMC % Zinc mercaptobenzothiazole a ZMBT % Zinc methyl mercaptobenzimidazole a ZMMBI % Zinc oxi
40、de content a ZnO % (by mass) Zinc oxide viscosity a ZOV mPasb Zinc pentamethylene dithiocarbamate a ZPMC % Zinc stability time a ZST s aApplicable to latex. b1 mPas = 1 cP. cHexadecyl-trimethyl-ammonium bromide (IUPAC name). d1 mN/m = 1 dyn/cm.Table 1 (continued) 6 ISO 2012 All rights reserved ISO 13507:2012(E) ISO 2012 All rights reserved ICS 83.060 Price based on 6 pages
