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है”ह”ह

IS 3593 (1979): Solvent-Extracted Rice Bran as LivestockFeed [FAD 5: Livestock Feeds, Equipment and Systems]

.r I •

. I$rf,;:~59~'~','l91'." ,

··Indian Stand~rd ..REAFrmMt:~SPECIFICATION FOR' ...~ ..~:.

SOLVENT.BXT~ACTEt>.RICE BRAN, AS LIVESTOCK FEED

('Second Revision)'

'First 'Reprint' DECEMBER 1985'

..UDc ,636.087.21:661!.782.8iJ

rr.··.--. '~I'··

.'. . .. ......~. C~P1r;,hl. 1"9 :1,~·N~~D·if~:A"M,:;'·,'S:,T,4·H·"D,:"~·'.·J\·D·S· 'I,N S'T.t T"U·Y 1,0 N: .~fi,;qA.F.· :."AVA~(~9>'BAJiADUJ(·SHo~H ~A"AR. . MARG

., '."" ... ,; " ;~N:t'V"~l)'~~1:If·,IJ~·.:·" , '

·~~.,(a, ;No~' f,.f919':.. ::,.:-.,.,\1".

IS : 3593 • 1979

Indian StandardSPECIFICATION FOR

SOLVENT-EXTRACTED RICE BRANAS LIVESTOCK FEED

( Second Revision )

Animal Feeds Sectional Committee, AFDC 15

ChairmanDR B. K. SONI

Representin,Indian Council of Agricultural Research, New Delhi

MembersDR N. S. AOARWAL Ministry of Agriculture & Irrigation (Department

of Food)DR K. KRISHNAMURllIY ( Alternate)

AORICULTURAL MARKHnNo AD- Directorate of Marketing & Inspection ( MinistryVlSER TO THE GOVERNMENT OF of Agriculture & Irrigation), FaridabadINDIA

SHRI S. JAYARAMAN ( Atternate )DR S. L. ANAOKAR Godrej Soaps Limited, Bombay

Da G. F. MITHUJI ( Alternate )DR G. S. BARSAUL eSA University of Agriculture & Technology,

MathuraDR K. M. SHARMA ( Alternate)

SHRI N. BHOWMIK Directorate General of Technical Development,New Delhi

SHRI D. K. RAy ( Alternate )BRIO B. S. DAHIYA Directorate of Military Farms, Army Headquarters

( Ministry of Defence )SHRI R. K. TRIPATHI ( Alternate)

DR N. S. DaONAWAT . The Compound Livestock Feeds Manufacturen'AssociatioD of India, Bombay

SaRI VINEET VIRMANt ( Alte,,,.,, )DR A. N. GaosH Animal Husbandry Co,mmil.ioDer (Miniatry of

A.riculture " IrriptiOll )SHRI S. S. CHHIBBER ( AII.ma,. )"

DR J. S. lCHRPONANI . Punjab Alricultural Univenity, LudhiaDaDRO. N. LoDRI (AllmIIIl.) .

( Contu..d on pale 2 )

C CopYrllht 1979INDIAN STANDARDS INSTITUTION

Tbil publication il protected under the Indian Copyri,ht Act ( XIV of 19S7) and .reproduction in wbole or in pan by any means execrt with written permission oftbe publiaber Iball be deemed to be an infrinlcment 0 c;opyriaht under the said Act.

IS : 3593 • 1979

M~mb,rJ

DR M. G. JACKSON'

ReprtlentlngG. B. Pant University of Agriculture and Tech­

nology, Pantnaga r ( Distt Nainital)DR M. L. VERMA ( Alternate )

DR GEOMOE KUNJU Kaira District Co-operative Milk Producers' UnionLimited, Anand

DR A. S. DAVE ( Alternate)DR V. D. MUDOAL National Dairy Research Institute ( leAR ), Karnal

( Haryana )DR B. N. GUPTA ( Alternate)

DR S. M. PATEL All India Cottonseed Crushers' Association.Bombay

SHRI K. M. PAl ( Alternate)DR S. P. PHADKB

DR B. SAHAJ ( Alternate)DR D. V. R. PRAKASH RAO

DR R. GANESH ( Alternate)DR N. S. RAJAOOPAL

DR O. V. RAMAMURTHY

DEPUTY COMMISSIONER( OILSEEDS ) ( Alternate)

DR D. V. RANONElCAR

DR A. L. JOSHI ( Alternate)DR S. K. RANJHAN

Directorate of Animal Husbandry, Governmemof Maharashtra, Pune

Shaw Wallace &, Company Limited, Calcutta

Directorate of Vanaspati, Veaetablc Oils cl Fats( Ministry of Agriculture &: Irri.ation )

Ministry of Agriculture and I rrlgation (Departmentof Agriculture )

Bhartiya A.ra-Industries Foundation. UruliKanchan ( Pune )

Indian Veterinary Research Institute (ICAR),Izataagar

DR V. R. SADAGOPAN ( Alternate )SHRI M. K. PANDURANOA SETTY Roller Flour Millers' Federation of India,

New DelhiSHRI K. B. TBlAQARAJAN ( Alternate)

DR N. SATAPATHY The Tata Oil Mills Company Limited, BombayDR S. S. CHHABRA ( Altemat« )

DR P. C. SHUKLA. Institute of Agriculture, AnandSHRI T. S. TAMBOLIA The Mabarashtra A.ra-Industries Development

CorporatioD Limited, BombayDR S. M. SONAL~AR ( Alternat« )

SHRl L. J. TANNA Solvent Extractors' Association of India. BombayDR P. J. THOMAS Hindustan Lever Umited. Bombay

DR S. YAMDAONI ( Alt,11IQI,)SHill VINEBT VIRMANI Jawala Flour Mills. New Delhi

SHRI ANAND VIRMANJ ( Alt"""" )SHRI T. PURN ...NAND......, Director General. lSI (&-oJ/klo M,mb~,)

Director ( Alri .. Pood )

S«r.,.,SHill LAJINDD SINOR

Alstltant Director ( Api & Food ). lSI

( CtllltllalM..pill' , )

2

'IS: 3593·1'" .

( CD,,';nu~d from PGI' 2 )

Agre-Industrial By-Products Subcommittee, AFDC 'I S:4

COli"""DRS. K. RANJHAN

R.pr~lentln,

Indian Veterinary Research Institute (leAR),lzatnalar'

DR J. S. ICHHPONANISHRI JASTINDAR SINOH

SaRI A. K. PAUL ( Alt.rnal. )DR B. K. DABS Orissa University of Agriculture & Technology,

BbubaneshwarPunjab Agricultural University t LudhianaDirectorate General of Technical Development,

New DelhiSHRI R.. D. KAWATRA ( Alternate)

DR A. P. JOSHI Vallabhbhai Patel Chest Institute, DelhiDR V. D. MUDOAL National Dairy Research Institute ( ICAR ), Karnal

DR S. R. SAMPATH ( Alternate)DR B. C. PATNAYAIC Central Sheep & Wool Research Institute ( ICAR ),

Avikanagar ( Rajasthan)DR MANOHAR SINGH ( Alternate)

DR D. V. R. PRAKASH RAO Shaw Wallace & Company Limited. CalcuttaDR R. OANESH ( Alternate)

DR B. SAHAl Dairy Development Commissioner. Government ofMaharashtra, Pune

SHRI J. N. SARlD • Food Corporation of India, New DelhiSHRf B. N. MATHUR ( Alternate)

DR P. C. SHUKLA Western Regional Animal Nutrition Station, AnandSHRI VINEET VIRMANI The Compound Livestock Feeds Manufacturers'

Association of India, BombaySHRI VINEET VIRMANI Jawala Flour Mills, New Delhi

SHRI ANAND VIRMANI ( Alternate)SHRI S. P. VIRMANI Roller Flour Millers' Federation of India,

New DelhiSHR) K. B. THIAOARAJAN ( Alternate)

M~mb.r6

DR D. K. CHATURVBDI ( AII.'II•• toDr S. K. Ranjhan ) .

SURI V. A.. BABBAR Kaira'District Co-operative Milk Producers' UnionLimited, Anand

DR OBOR08 KUNJU ( Altemat« )SHRI B. C. CHAICRABORTI Directorate of Animal Husbandry, Government of

West Bengal, Calcutta

9

AMENDMENT NO. 1 SEPTEMBER 1995TO

IS 3593 : 1979 SPECIFICATION FOR SOLVENT·EXTRACTED RICE BRAN AS LIVESTOCK FEED

(Second R.vuion)

(Page 3, clause0.3, lineS ) - Substitute 'crude fat'/or 'crude fact'.

( PageS, clause7.1., line2) - Substitute 'IS 1070 : 1992·' for 'IS: 1070 •1977·'.

( Page S, loot-note witl• •• ' mark) - Substitute cReapol I'Ide wlter ( 'leirJ,evisiOl.)' for (beexisling foot-note.

(FADS)Repro&rapby Uni~ BIS.NewDelhi. India

IS : 3593 • 1979

Indian StandardSPECIFICATION FOR

SOLVENT-EXTRACTED RICE BRANAS LIVESTOCK FEED

( Second Revision )

o. FOR E W 0 R D

).1 This Indian Standard (Second Revision) was adopted by the Indian~tandards Institution on 29 May 1979, after the draft finalized by theAnimal Feeds Sectional Committee had been approved by the Agricultural.nd Food Products Division Council.

).2 Solvent-extracted rice bran now finds extensive application as an'ngredient in compounded livestock feed as well as in poultry feeds due to.he fact that it is more stable over a prolonged period if proper qualitycontrol is exercised in its production. It is therefore expected that thisstandard will help in exercising necessary quality control and ensure»roduction of solvent-extracted rice bran of proper quality.

:.3 Indian Standard specification ( IS: 3S93E-1966 ) was first issued as anEmergency standard based on the data made available to the Ad-hoc:onsultative Panel set up for the purpose on the recommendation ofEconomic Secretaries of the Government of India. The Committee decided.o revise it again in respect of its requirements pertaining to crude fact orether extract, crude protein and acid insoluble ash. Oppurtunity is also~aken by specifying more general test methods for uniformity and ease.

0.4 For the purpose of deciding whether a particular requirement of thisstandard is complied with, the final value, observed or calculated, express­ing the result of a test or analysis, shall be rounded off in accordance withIS: 2·1960·. The number of significant places retained in the rounded offvalue should be the same as that of the specified value in this standard.

1. SCOPE

1.1 This standard prescribes the requirements and the methods of samplingand test for solvent-extracted rice bran for use as livestock feed.

-Rula (or roundin. off numerical values ( revu,d).

3

IS : 3593 • 197'

2. GRADES

2.1 Solvent-extracted rice bran shall be of two grades, namely, Grade 1 andGrade 2.

3. REQUIREMENTS

3.1 Description - The solvent-extracted rice bran shall be obtained byextraction of oil by means of a solvent from the rice bran. The ricebran is the pericarp or bran. layer of the rice obtained during theprocess of regular milling of rice. the solvent-extracted rice bran shallhave been subjected to heat and steam treatment under controlled andregulated conditions so asto remove traces of solvent. The material shallbe free from musty and stale odour, sour or rancid taste, dirt and extrane­ous matter. The material shall be free from fungal growth and insectinfestation.

3.2 Solvent for Extractloa - Only hexane of food grade conforming toIS: 3470-1966* shall be used for extracting oil from rice bran.

3.3 The material shall also conform to the requirements prescribed inTable 1.

TABLE 1 REQUIREMENTS FOR SOLVENT·EXTRACTEDRICE BRAN AS LIVESTOCK FEED

SL CHARACTERlmc REQUIREMENT METHOD 0' TESTNo. A

~ (REF TO CLGrade") Grade 2 No. OF IS:7874

(PART 1)-1975· ](1) (2) (3) (4) (5)

i) Moisture, percent by mass, Max 10 JO 4

ii) Crude protein ( nitrogen x 6·25 ), )4 12 5percent by mass, Min

iii) Crude fibre, percentbymass, MQX 12 16 8

iv) Acid insoluble asb, percent by 6 10 10mass, MtlX

Non - The requirements for itema (Ii) to (iv) are OD moisture free basis.

-Methods of tests (or aDimatreed. and feedinl .tufF.: Part I General method••

4. PACKING

4.1 Unless otherwise agreed to between the purchaser and the vendor, thematerial shall be packed in sound jute bags. The mouth of each bag shallbe either machine-stitched or rolled over and hand-stitched with strong jutetwine.

·SpecificatioDfor hexaDe, rood .rade.

4

IS : 3S93 • 1"9

5. MARKING

5.1 Each bag shall be marked with the following information:

a) Name and grade of the material,

b) Name of the manufacturer,

c) Batch or code number,

d) Net mass in kg, and

e) Date of packing.

5.1.1 The bags may also be marked with the lSI Certification Mark.

NOTE - The use of the lSI Certification Mark is governed by the provisionsor the Indian Standards Institution (Certification Marks) Act and the Rulesand Regulations made thereunder. The lSI Mark on products covered by anIndian Standard conveys the assurance that they have been produced to complywith the requi rernents of that standard under a well-defined system of inspection,testing and quality control which is devised and supervised by lSI and operatedby the producer. lSI marked products .are also continuously checked by lSI (orconformity to that standard as a further safeguard. Details of conditions underwhich a licence for the use of the lSI Certification Mark may be aranted tomanufacturers or processors, may be obtained from the Indian Standards Institution.

6. SAMPLING AND CRITERIA FOR CONFORMITY

6.1 Representative samples of the material for tests shall be drawn accord­ing to the method prescribed in Appendix A.

7. TESTS7.1 The tests shall be carried out by appropriate methods referred to incol 5 of Table 1.

7.2 Quality of Reagents - Unless specified otherwise, puce chemicals anddistilled water (see IS: 1070-1977* ) shall be employed in the tests.

NOTE - ·Pure chemicals' shall mean chemicals that do not contain impuritieswhich affect the results of analysis.

APPENDIX A

(. Clause. 6.1 )

SAMPLING AND CRITERIA FOR CONFORMITY OFSOLVENT-EXTRACTED RICE BRAN AS LIVESTOCK FEED

. .A-I.' GENERAL REQUIREMENTS OF SAMPLING

• Specification'(or water for leD.etallaboratory UIO( "cond ,."/sio,, ).

IS : 3593• 1979

A-I.O In drawing, preparing, storing and handling samples, care should betaken that the properties are not affected. The following precautions anddirections shall be observed.

A-I.l Samples shall be taken in a protected place not exposed to damp air,dust or soot.

A-l.2 The sampling instrument shall be clean and dry when used.

A-I.3 Precautions shall be taken to protect the samples, the material beingsampled, the sampling instrument and the containers for samples fromadventitious contamination.

A·l~4 The samples shall be placed in clean and dry glass containers. Thesample containers shall be of such a size that they are almost completelyfilled by the sample.

A-l.5 Each container shall be sealed air-tight with a glass stopper or asuitable closer after filling in such a way that it is not possible to open andreseal it without detection, and marked with full details of sampling, dateof sampling, batch or code number, name of the manufacturer and otherimportant particulars of the consignment.

A-I.6 Samples shall be stored in such a manner that there is no deteriora­tion of the material.

A-I.7 Sampling shall be done by a person agreed to between the purchaserand the vendor and if desired by any of them, in the presence of thepurchaser ( or his representative) and the vendor ( or his representative ).

A-2. SCALE OF SAMPLING

A-Z.l Lot - The quantity of the rice bran of the same grade extracted inone chamber under relatively similar conditions in a day shall constitutea lot.

NOTE - Relatively similar conditions would mean the use of raw materials havinliDsiani6cant variations, similar conditions of manufacture, etc.

A-Z.t.l Samples shall be tested for each 19t for ascertaining conformityof the material to the requirements of this specification.

A-2.2 The number of bags to be selected from the lot shall depend on thesize of the lot and shall be in accordance with col 1 and 2 of Table 2.

A-2.3 The bags shall be chosen at random from the lot. In order to ensurethe randomness of the selection, a random number table shall beused. For

6

IS : 3S93 • 1979

guidance and use of random number tables, IS: 4905-1968* may be referred.In the absence of a random number table, following procedure may beadopted:

Starting from any bag in the lot count them as 1, 2, 3....•.etcupto r and so on. Every rth bag so counted shall be withdrawn soas to constitute tbe required sample size, where r is the integral partof N}n, N being the number of bags in the lot and n the sample size.

TABLE 2 NUMBER OJ4' BAGS TO BE SELECTED FOR SAMPLING

( CIQus~ A..2.2 )

Lor SIZE No. 0' BAOS TO BE SELECTED

FOR SAMPUNO

N(1)

Up to SO

51 " Joo101 " 300301 ,. SOO

SOl and above

n

(2)1

34

S

7

A.3. PREPARATION OF THE SAMPLES

A-3.t Preparation of IDdlvidual Samples - Draw with an appropriatesampling instrument equal quantities of the material from the tOf' bottomand the sides of each bag selected according to Table 2. The tota quantityof the material drawn from each bag shall be not less than 1·5 k'g. Mix allthe portions of the material drawn from the same bag thoroughly. Takeout about 0·75 kg of material and divide into three parts. Each portion,thus obtained, shall constitute the test sample, representing that particularbag and shall be transferred immediately to clean and dry samplecontainers and sealed air-tight. These shall be labelled with particularsgiven under A·l.~. The individual samples obtained as above shall beformed into three sets in such a way that each set has a test samplerepresenting each bag selected. One of the sets shall be for the purchaser,another for the vendor, and the third for the referee.

A-3.1 PreparatioD of Composite Samples - From tbe mixed material fromeach selected bag remaining after tbe individual samples have been taken.equal quantities of the material from each bag shall be taken and mixed uptogether so as to form a composite sample weighing not Jess than 0·75 kg.This composite sample shall be divided into three equal parts and trans­ferred to clean and dry containers and labelled with the particulars givenunder A-l.5 and sealed air-tight. One of these samples sball be for thepurchaser, another for the vendor, and the third for the referee.

• Metboda for nndom aamplinl.

7

IS : 3593 • 1979

A-3.3 Referee S.~le - Referee samples shall consist of a set of testsamples ( see A-3.1 ) and composite samples ( see A-3.2 ) and shall bear theseals of the purchaser and the vendor and shall be kept at a place agreed tobetween the two.

A·4. TESTING OF SAMPLES

A-4.1 Tests for acid insoluble ash shall be conducted individually on eachof the samples constituting a set of test samples ( see A-3.1 ).

A-4.2 Tests for the remaining characteristics, prescribed in Table 1, shall beconducted on the composite sample (see A-3.2 ).

A-5. CRITERION FOR CONFORMITY

A-S.t A Jot shall be considered as conforming to the specification when:

a) each of the test results for acid insoluble ash satisfies the require­ment as specified in Table 1, and

b) the test results on the composite sample satisfy the other require-ments specified in Table 1.

A-S.2 If one or more test results do not satisfy the requirements for acidinsoluble ash, the following procedure shall be adopted for determining theconformity of the material for this characteristic.

Calculate the mean and range as follows:

Mean (g) Sum of the test results- Number of test samples

Range (R) - Difference between the maximum and the minimumvalues of the test results.

_ The requirement for acid insoluble ash shall be considered as fulfilledif X +O·4R is equal to or less than the requirement for acid insoluble asb.

8

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