《ISO-5562-1983.pdf》由会员分享，可在线阅读，更多相关《ISO-5562-1983.pdf（8页珍藏版）》请在三一文库上搜索。
1、International Standard 5562 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEYHAPOHAR OPrAHH3AWlR fl0 CTAHAPTM3ALWWORGANISATION INTERNATIONALE DE NORMALISATION Turmeric, whole or ground (powdered) - Specification Curcuma, entier ou en poudre - Sptkifications First edition - 1983-05-15 UDC 664.5 : 63
2、3.826 Ref. No. ISO 5562-1983 (E) Descriptors : agricultural products, spices, turmeric, specifications, tests, packing, marking, storage, transportation. Price based on 3 pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Sta
3、ndards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- Foreword ISO (the International Organization for Standardization) is a worldwide federation of national Standards bodies (ISO member bedies). The work of developing Inter
4、national Standards is carried out through ISO technical committees. Every member body interested in a subject for which a technical committee has been authorized has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, al
5、so take part in the work. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. International Standard ISO 5562 was developed by Technical Committee ISO/TC 34, Agricult
6、ural food products, and was circulated to the member bodies in June 1981. lt has been approved by the member bodies of the following countries : The member body tech nical gro unds 0 Austria Brazil Canada Czechoslovakia Egypt, Arab Rep. of Ethiopia France Hungary India Iran Iraq Israel Kenya Korea,
7、Rep. of Malaysia Mexico Netherlands New Zealand Philippines Poland of the following country expressed disapproval of the document on USA Portugal Romania South Africa, Rep. of Spain Sri Lanka Tanzania Turkey United Kingdom Y ugoslavia International Organization for Standardization, 1983 Printed in S
8、witzerland Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 5562-1983
9、 (EI Turmeric, whole or ground (powdered) - Specification 1 Scope and field of application 4 Requirements This International Standard specifies requirements for turmeric (Curcuma longa Linnaeus), whole or ground (powdered). 4.1 Odour and flavour Turmeric, whole or ground (powdered), shall have the c
10、haracteristic odour and flavour of the spiee. lt shall be free from mustiness or other foreign flavours. Recommendations relating to storage and transport conditions are given in the annex. 2 References 4.2 Freedom from insects, moulds, etc. ISO 927, Spices and condiments - Determination of ex- tran
11、eous matter con ten t. Whole turmeric shall be free from living insects and moulds, and shall be practically free from dead insects, insect fragments and rodent contamination visible to the naked eye (corrected, if necessary, for abnormal Vision), with such magnification as may be necessary in any p
12、articular case. lf the magnification exceeds X 10, this fact shall be stated in the test report. I SO 928, Spices and condimen ts - Determination of total asb. ISO 930, Spices and condiments - Determination of acid- insoluble ash . In the case of ground turmeric, filth shall be determined by the met
13、hod specified in ISO 1208. ISO 939, Spices and condiments - Determination of moisture content - Entrainment method. 4.3 Extraneous matter ISO 948, Spices and condiments - Sampling. 4.3.1 Whole turmeric ISO 1208, Spices and condiments - Determination of filth. ISO 2825, Spices and condiments - Prepar
14、ation of a ground Sample for analysis. Extraneous matter in whole turmeric includes : a) chaff, dried leaves, stones, particles of soil, dust and mud, etc.; ISO 3588, Spices and condiments - Determination of degree of fineness of grinding - Hand sieving method. b) all vegetable matter other than the
15、 rhizomes. ISO 5566, Turmeric - Determination of colouring power - Spectrophotometric method. The Proportion of extraneous matter, when determined by the method specified in ISO 927, shall not exceed 2 % (mlm). 3 Description 4.3.2 Ground (powdered) turmeric Whole turmeric is constituted by cured pri
16、mary or secondary rhizomes, called commercially bulbs or fingers, of Curcuma longa Linnaeus. Ground (powdered) turmeric shall be examined by microscope. lt shall not contain any morphologically extraneous matter. The rhizomes shall be dry, weil developed and shall have the shape and typical colour o
17、f the variety. The rhizomes are cured by soaking them in boiling water and then drying them to avoid regeneration. They may be in the natura1 state or machine polished. 4.4 Defective rhizomes Shrivelled fingers and/or bulbs, internally damaged, hollow or porous rhizomes, rhizomes scorched by boiling
18、 and other types of damaged rhizomes shall be considered as defective. Ground (powdered) turmeric is obtained by grinding whole turmeric. The proportion of defective rhizomes shall not exceed 5 % hlm). Copyright International Organization for Standardization Provided by IHS under license with ISO Li
19、censee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 5562-1983 (E) 4.5 Grading 5 Sampling 4.5.1 Whole turmeric Sample the turmeric by the method specified in ISO 948. Whole turmeric is graded ac
20、cording to its presentation (rhizomes, fingers or bulbs), its origin and its extraneous matter content. 6 Methods of test Fingers, when sold separately, shall not contain more than 6.1 In the case of whole turmeric, prepare a ground Sample a) 7 % (mlm) of pieces (rhizomes of length less than 15 mm a
21、nd screenings or fragments); for analysis in accordance with ISO 2825. b) 5 % (pnlm) of bulbs. In the case of ground (powdered) turmeric, use the Sample as received after thorough mixing. 4.5.2 Ground (powdered) turmeric Ground (powdered) turmeric is graded according to its particle size into two ty
22、pes, as follows : 6.2 The samples of turmeric shall be tested for conformity with the requirements of this International Standard by the methods of test referred to in 4.2, 4.3, 4.5.2 and the table. a) coarse powder : 98 % of the product shall pass through a sieve of aperture size 500 Pm; 7 Packing
23、and marking b) fine powder : 98 % of the product shall pass through a sieve of aperture size 300 Fm. 7.1 Packing The degree of fineness of grinding shall be determined by the method specified in ISO 3588. 4.6 Chemical requirementsl) Turmeric, whole or ground (powdered), shall be packed in clean, Sou
24、nd and dry Containers made of a material which does not affect the turmeric and protects it from moisture absorption and from the loss of volatile Oil. Turmeric, whole or ground (powdered), shall comply with the requirements given in the table. 7.2 Marking The following particulars shall be marked o
25、n each Container, or attached by means of a label : Table - Chemical requirements Characteristic kZ”“I Moisture content, % (mlm) max. 12 10 1 ISO 939 1 Total ash, % (mlm) on dry basis, max. Acid-insoluble ash, % (rnlm) on dry basis, max. 1,5 1 ISO 930 / Colouring power, expressed as curcuminoids con
26、tent, % (mlm) on dry basis, min. 2 a) name of the material, and the trade name or brand name, if any; b) name and address of the Producer or packer; c) batch or code number; d) net mass; e) grade; f) producing country; g) any other marking required by the purchaser (such as the date of packing, year
27、 of harvest, date of grinding, etc.). 1) Limits for toxic substances will be included later, in accordance with the recommendations of the Joint FAO/WHO Codex Alimentarius Commis- sion. 2 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Te
28、chnical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 55624983 (E) A.l Annex Recommendations relating to storage and transport conditions (This annex does not form part of the Standard.) Containers of turmeric
29、 should be stored in covered premises, weil protected from the sun, rain and excessive heat. A.2 The store room should be dry, free from objectionable odours and proofed against entry of insects and vermin. The Ventilation should be controlled so as to give good Ventilation under dry conditions and
30、to be fully closed under damp conditions. In an outdoor storehouse, suitable facilities should be available for fumigation. A.3 The Containers should be so handled and transported that they are protected from the rain, sun and jectionable odours and from Cross-i nfestation, especially in the holds o
31、f ships. excessive heat, from ob- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- This page int
32、entionally left blank Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- This page intentionally l
33、eft blank Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,- This page intentionally left blank Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 22:31:56 MDTNo reproduction or networking permitted without license from IHS -,-,-