IS 2868 (1964): Canned Pineapples - …ofthis standard is complied with, the final value, observed or calculated, expressing the result of a test or analysis, shall be rounded off

Disclosure to Promote the Right To Information

Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.

इंटरनेट मानक

“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda

“Invent a New India Using Knowledge”

“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru

“Step Out From the Old to the New”

“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan

“The Right to Information, The Right to Live”

“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam

“Knowledge is such a treasure which cannot be stolen”

“Invent a New India Using Knowledge”

है”ह”ह

IS 2868 (1964): Canned Pineapples [FAD 10: Processed Fruitsand Vegetable Products]

Indian StandardSPECIFICATION FOR

CANNED PINEAPPLES

Second Reprint DECEMBER 1988( Incorporating Amendment No.1)

UDC 664·85'036-5: 634'774

IS : 2888• 1984

REAFFIRM!D:s.~ ~" 1005

Gr 4

C Copyright t982

BUREAU OF INDIAN STANDARDSMANAK BRAVAN, 9 BAHADUR SHAH ZAPAR MARO

NEW D~LHI 110002

Januar, 1965

xxxxxxxx 2009

AMENDMENT NO. 2 APRIL 1996TO

IS 2868: 1964 SPECIFICATION FOR CANNEDPINEAPPLES

( Page 3, clause 0.4 ) - Insert the following new clause after 0.4 andrenumber the subsequent clause:

'0.5 A scheme ~(,r labelling environment friendly .>roducts known as ECO-~larkbas been introduced at tbe instance of the Ministry of Environment and Forests(MEF), Government of India. The ECO-Mark shall be administered by tbeBureau of Indian Standards (BIS) under the BIS Act, 1986 as per tbe ResolutionNo. 71 dated 20 February 1991 and Resolution No. 425 dated 28 October 1992published in the Gazette of the Government of India. For a product to be eligiblefor marking with tbe ECO-Mark it shall also carry the Standard Mark of BI~ forquality besides meeting additional environment friendly (EF) requirements. Theenvironment friendly requirements for canned pineapples are, therefore, includedthrough Amendment No.1 to this standard.

This amendment is based on tbe Gazette Notification No. 624 (E) dated 6September 1995 for Labelling Beverages, Infant Foods, Processed Fruits andVegetable Products as environment friendly, published in the Gazette of theGovernment of India.'

(Page 8, clause5.5.5) - Insert the following new matter after 5.5.5:

,.5.6 Additional Requirements for ECO·Mark

5.6.1 General Requirements

5.6.1.1 The product shall conform to the requirements prescribed under 5.1to 5..5..5.

5.6.1.2 The manufacturer shall produce the consent clearance as per theprovisions of Water (PCP) Act, 1974, Water (PCP) Cess Act, 1977 and Air(PCP) Act, 1981 along with tbe authorization if required under Environment(Protection) Act, 1986 and the Rules made thereunder to the Bureau of IndianStandards while applying for the ECO-Mark and tbe product shall also be inaccordance with the Prevention of Food Adulteration Act, 1954 and tbe Rulesmade thereunder. Additionally, FPO 1955 (Fruit Product Order) framed underEssentialCommodities Act, 1955,Standards ofWeighls and Measures Act, 1977requirements whereverapplicablebas to becomplied with.

1

Amend No.1 to IS 2868 : 1964

5.6.1.3 The product/packaging may also display in brief the criteria based onwhich the product has been labelled environment friendly.

5.6.1.4 The material used for product packing shall be recyclable orbiodegradable.

5.6.1.5 The date of manufacture and date of expiry shall be declared on theproduct package by the manufacturer.

S.6.J.6 The product shall be microbiologically safe when tested as per IS 5403 :1969 'Method for yeast and mould count of foodstuffs' and IS 5887 ( Part 5 ) :1976 'Methods for detection of bacteria responsible for food poisoning: Part 5Isolation, identification and enumeration of Vibrio Cholerae and VibrioParahaemolyticus ({ust revision )' and shan be free from bacterial and fungaltoxins.

S.6.1.7 The pesticide residues, if any in the product shall not exceed tbe limit asprescribed in PFA Act, 1954 aJ:~f ~~c Rules made thereunder.

5.6.1.8 The product package or leaflet accompanying it maydisplay instructionsof proper use, storage and transport (including refrigeration temperaturecompliance) so as to maximize the product performance, safety and minimizewastage.

5.6.2 Specific Requirements

5.6.2.1 The product shall not contain any of the heavy metalcontaminants inexcess of the quantities prescribed in Table 1."

(Page 10, clause6.2.1 ) - Insert the following new clause after 6.2.1:

'6.3 ECO-Mark

The product may also be marked with tbe ECO-Mark, the details of which maybe obtained from the Bureau of Indian Standards.'

(FAD 10)Reproppby Unit, 81S,NewDelhi, India

2

IS : 2868 - 1%4

Indian StandardSPECIFICATION FORCANNED PINEAPPLES

Fruits and Vegetables Sectional Committee, AFDC 23

ChairmanSIIBI R. T. MIBOUANDANI

R'J'NHf"'"gDirectorate of Marketing & In.pection (Mini.try

of Food & Agriculture ), N8gpur

of

Development Counoil for Food Prooeuing Indue.triea ( Mini.try of Industry & Supply)

Indian, Agricultural Beseareh Inltitute, NewDelhi

Jadavpur Univerlity, CalcuttaAgriculture Department, Government of Auam,

GauhatiAgriculture Department, Government

Mabars.btr., Poon.State Horticultural Reeearch Station, Govern

ment of Welt Bengal, KrishnagarAgrioulture Department, Government of Madru,

Madraa

Indian Counoil of Agrioultural Reeearch, NewDelhi

Technical Standardization Committee (Foodstuffs) ( Mini.try of Food Cot Agriculture )

DB. B. CBOUDBUBY

DB. T. K. GBOI.HOBTIOULTUBIBT

HOBTIOULTUBIft

Member.BENIO. MABIBTINQ ORlen

( FBmT PRoDUCT.) (Al"mo'e toShri R. T. Mirchandani)

SUBl P. D. BUABGAVA

BOBTlO11LTUBJIT

BOBTIOULTUBI8T AMD AI8OOJA'I'BPBol'a80B 01' HOBTIOULTUD,AQJUOULTUBAL CoLLEO. &R••.A.BOB IN8TITUTZ, COlliBATOU

8sm 8. L. KATYAL

CoL M. N. KUNDU

DB. P. K. Ky)[u, ( ~ltef'ftCJU )DB. D. S. PATIIL Pure Produots & Madhu Canning Private Ltd.,

Bombay8BBIII. V. PBADNI8 N.gpur Orange Growers t Co-operative A.ooiatioD

Ltd." NagpurBUBI B. B. BABDDHPAND. All India Food Preeervers' Aaaociat,ion, Bombay

BBBI R. N. GoYLJI ( A'"mole )8Rm 8ATWANT SINGH In personal capacity (Na.trpur I'Mm, P. O.

BaAodu'VtI!A For', Patiala )DB. G. 8. 81DDAPPA Central Food Technological~ IilMitute,

Myeor88JDU H. C. BBATlfAOAB ( AlU,,.au )

(OOfth"", Oft pGf' 2 )

B·UaEA U 0.' INDIAN STANDA~SMANAK BHAVAN. 9 BAHADUR SHAH ZAPAR MAJL<;J

NEW DELHI 110002

IS:~-l,"

(Oontintwljf'Dm fJCIf' 1 )M,~r,

DB. D. N. BBIV.A.8T,AVA

R,pre~.",

Directorate of Fruit Utilization, Government ofUttar Pradesh, Ranikhet

SHRI DAYANAlfD (.AIUmal,)DB. Y. K. SOBBABKAKYAJI Central Committee for Food Standards (Ministry

of Health ), New DelhiSUB! L. J. TAYLOR Hindustan Lever Limited, BombayVZOBTABLB BOTANI8T Agriculture Department, Government of Punjab,

ChandigarhDB. D. V. KABKABlCAB, Director, lSI ( Ez-offtcio Mtmber )

Deputy Director ( Agri & Food )

8~c,.eta'1l

SUBI G. 8. VILK.BUExtra A8si.tant Director ( Agri & Food), lSI

Processed Fruits and Vegetables Subcommittee, AFDC 23:3

Time Products Ltd., Calcutta

DB. P. K. KYJlAL

DB. D. S. P ATBL

Sml.l M. I. DA.VIDBHRI C. V. PAUL ( ..Altemale)

COL A. G. FBBNANDBS Army Headquarters ( Ministry of Defence)LT-COL N. G. C. IBNGAB ( Altwnaee ) .

DB. T. K. GROSE Jadavpur University, CaJcutt·aBURl GIBDHABI LALL Provision Merohants' Auociation, DelhiSURI M. S. KOHLI Nagpur Orange Growers' Co-operative Al8OCiation

Ltd., NagpurTechnical Standardization Committee (Food

stuffs) ( Ministry of Food & Agriculture )Pure Products & Madhu Canning Private Ltd.,

BombaySRBI N. S. POCHKHANWALA D'& P Produots Private Ltd., Bombay

SURI L. J. D'SOUZA ( Al"",au)DB. G. 8. SIDDAPPA Central Food Teohnological Research Institute,

MysoreSRBI H. C. BBATNAGAB ( Alternate)

DB. Y. K. SUBlUBIrIANYAM Central Committee for Food Standard. ( Ministryof Health), New Delhi

8RB! D. S. CUADHA ( AZumale )SBBI L. J. TAYLOB Hindu8tan Lever Limited, Bombay

DB. H. C. SRIVASTAVA (Allernau )DB. P. K. VUAYABAOBAVAN Research & Development Organisation, Ministry

of Defence .DB. T. R. SSA.BIIA (Altemau )

ConVtntWSURI K. U. PATEL

Membefo.·

AORIOULTURAL MA.BXETINO AD- Directorate of Marketing and Inspection,V18EB TO TUB GoVBBNKENT 01' (Ministry of Food & Agriculture), NagpurINDIA

SSRI S. C. BBATTAOBAIUYA ( Aleemau )SURI P. D. BRAMAVA Midland Fruit and Vegetable Products, India,

Mathura; and Development C<Mlncil forFood Proceseing Industries (Ministry ofIndustry & Supply )

The Canning Induatriea Cocbin Limited. Triohur

2

IS : 2868 • 1964

Indian StandardSPECIFICATION FOR

CANNED PINEAPPLES

o. FOR E W 0 R D

0.1 This Indian Standard was adopted by the Indian StandardsInstitution on 19 September 1964, after the draft finalized by theFruits and Vegetables Sectional Committee had been approved bythe Agricultural and Food Products Division Council.

0.1 Canned pineapple is a product of commercial importance inIndia and also has a high export potential. There is ample scopefor the development of the external as well as internal trade. It is,however, necessary to ensure the quality of the products, if the demandis to be maintained and further developed. In order to ensure maintenance of proper quality, it is necessary to have a strict quality controlbased on specifications. It was, therefore, found necessary to formulatean I ndian Standard Specification for this product.

0.3 In the preparation of this standard, due consideration has beengiven to the provisions of the Prevention of Food Adulteration Act,1954; the Prevention of Food Adulteration Rules, 1955 and the FruitProducts Order, 1955. However, this standard is subject to therestriction imposed under these, wherever applicable.

0.4 In this standard the trade designations and the trade sizes, alongwith the converted metric values, of the containers as at present beingused within the country have been specified. These dimensions wouldbe revised as and when an Indian Standard for open top sanitary cansis published.

0.5 For the purpose of deciding whether a particular requirementof this standard is complied with, the final value, observed or calculated,expressing the result of a test or analysis, shall be rounded off inaccordance with IS : 2-1960·. The number of significant places retainedin the rounded off value should be the same as that of the specified value in this standard.

-Rule. for rounding off numerical vBluea ( revi,ea ).

3

IS : 2868 • 1964

1. SCOPE

Lt This standard prescribes the requirements for canned pineapples,Ananas comosus Merr. in syrup.

2. TERMINOLOGY

2.0 For the purpose of this standard, the following definitions shallapply.

2.1 Cat-Oat Syrap - The syrup obtained after cutting open the can andeL'aining the product.

2.1 Hea. Space - The distance between the top of the double seamand the level of the surface of the contents.

2.3 AbleDce of Defects - Freedom from extraneous materia), such aspieces of stems, crown, peel, remnants ofeyes, etc, and also freedom fromdamage due to mechanical injury.

2.~ BieDlllbed UDlts- Processed units that are affected with someinjury, such as discolouration, pathological or hail injury, and otherabnormality readily visible to the naked eye to a noticeable degree.

2.5 S...eDtl - Wedge shaped units obtained by cutting the fruit longitudinally.3. TYPES ANI) STYT,ES3.1 TJpeI- For the purpose of canning, the types of pineapples usedshall be of following varieties:

a) Q,ueen,b) Kew,c) Giant Kew, ,d) Smooth Cayenne, ande) Spanish red.

3.2 Stylet - The styles of canned pineapples shall be in any of thefollowing forms':

a) Slices/rings, segments/wedges; andb) Chunks. cubes or tidbits.

4. GRADES

4.1 The material shall be of two grades, namely, Grade 1 and Grade 2.

, 5. UQUIREMENTS

5.1 HnI_c _...Ir...... - The material shall be prepared andbandied under strict hygienic conditions by persons free from contagious

4

IS : 2868 • 1964

and infectious diseases and only in premises maintained in a. thoroughlyclean and hygienic condition and having adequate and safe watersupply and duly approved and licensed by the public health authoritiesconcerned. All workers shall use clean, white, washed clothing.Necessary precautions shall be taken to prevent incidental contaminationof the product from soiled equipment or from personnel suffering frominjuries.

5.1.1 All equipment coming in contact with raw materials .orproducts in the course of manufacture shall be kept clean. An amplesupply of steam and water, hose, brushes and other equipment necessaryfor proper cleaning of machinery and equipment shall be available.The equipment may be sterilized by immersion in, or swabbingwith hypochlorite or other suitable chlorine solution (see IS: 2491-1963* ).

5.1 General - Canned pineapples shall be prepared from well-ripenedpineapples picked at the proper stage of maturity and of similar varietalcharacteristics.

S.3 Freedom (rom Artilclal Coloarlng Matter, FI.,our1nl Ind SyntheticSweetenlDg Agents - The material shall be free from artificial colouringmatter and flavouring and synthetic sweetening agents.

5.4 Requirements for Covering Syrup - The covering syrup shall beclear. It shall be made from cane sugar. The only substances thatmay be added to the covering syrup are citric acid and/or ascorbicacid.

5.5 Requirements for the Finished Product - The contents of the can onopening shall display the following characteristics:

Grade 1 - The canned pineapples shall possess a good: characteristic, practically uniform colour and shall be practically uniform in.size; shall be practically free from defects and practically be intact;shall possess a tender texture and normal characteristic ftavour andshall secure not less than 8S points.

Grade 2 - The units shall possess a good and reasonablyuniform colour; shall be reasonably uniform in size; shall be reasonably free from defects and reasonably be intact; shall possess areasonably tender texture and normal flavour and shall score notless than 75 points.

·Code for aanitary oonditioDi for rood proee•• ing unit. ,

5

IS : 2868 • 1964

The maximum and minimum number' of points to be scored bydifferent factors shall be as below:

Maximum Minimumr---A---lGrade 1 Grade 2

Colour 20 IS 13

Texture and uniformityof size 25 19 16

Taste and flavour 20 IS 13

Absence of defects 3S 26 23

Scoring shall be done according to the method prescribed inAppendix A.

5.5.1 Colour

, Grade 1 - The units shall possess a good, practically uniformcolour, characteristic of well-matured fruit, which means thatthe colour shall be hright golden yellow; practically free from anydiscoloura tion due to over-ripeness, oxidation,' handling orprocessing and other causes. Presence of occasional white specksdue to improper distribution of the natural pigment of the fruit shallnot be considered as a defect.

Grade 2 - The units shall possess a good, reasonably uniformcolour, which means that the colour shall be bright golden yellowand characteristic of matured fruit but may vary slightly in shades ofthe typical colour; and the fruit shall be reasonably free from discolouration due to oxidation, handling or processing and othercauses. Presence of occasional white specks due to improperdistribution of the na tural pigment of the fruit shall not be considered as a defect.

s.s.z Texture and Uniformity 01Size

Grade 1 -The units shall possess a tender texture, which mean,that the units are thick and fleshy, may be soft but not broken. Theyshall be practically uniform in size. The thickness of the slices shallvary within a range of 7 to 12 mm, The slices in anyone canshall be of uniform thickness. They shall be adequately cored and

6

IS : 2861• 1964t

punched into practically uniform circles. The core size and thediameter of slices in relation to can sizes shall be as given below:

Container Trade Size Diameter of Core or( Trad, Name) Slices PUllch

Sizemm mm

(I) (2) (3) (4)8-oz Flat 301 x,206 70 ± 3 20 ± 3No.1 Tall 301 X 409 70 ± 3 20 ± 31-1b Butter Size 401 X 300 95 ± 3 28 ± 3A-2 307 X 408 80 ± 3 26 ± 3A-2i 401 X 411 95 ± 3 28 ± 37-1b Jam 603 X 513 150 ± 3 32 ± 3

Grad, 2 - The units shall possess a eender texture, which meansthat the units may be soft but not broken or disintegrated tothe extent that their normal shape is altered, they may be slightlyfirm indicating that the fruit' is reasonably mature. The units shallbe reasonably uniform in size and thickness in anyone can, properlycored and punched into reasonably uniform circles. The thickness ofthe slices, core size and the size of the diameter of slices shall beas in the case of Grade 1. The chunks in this grade shall bereasonably uniform, not less than 6·5 mm in size and not less than4·7S mm in thickness, The chunks and tidbits shall be free fromcen tral core portion.

S.S.3 Taste and FlavourGrade J - The units shall possess pleasant aroma and flavour

characteristic of the variety of pineapples canned. The taste shall besweet and characteristic of the variety. The units shall be completely devoid of any objectionable or off-taste, smell or odourindicative of unripe ( sour and fibrous ) fruit.

Grade 2 - The units shall possess pleasant aroma and flavourcharacteristic of the variety of pineapples canned. The taste shall besweet and characteristic of the variety. The units shall bedevoid of any objectionable or off-taste, smell or odour indicative ofunripe ( sour and fibrous) fruit.

S.S.4 Absence of DefectsGrade J - The units shall be practically free from defects

and crushed or broken units. The blemished units shall not bemore than 5 percent by count and no unit shall be trimmed tothe extent that the shape of the unit is destroyed. The covering syrupshall be practically clear, free from cloudiness, blackening or thicken-ng and be practically free from fruit pulp. .

7

IS : 2868 • 1964

Grade 2 - The units shall be reasonably free from defects andcrushed or broken units. The blemished units shall not be more than10 percent by count and no unit shall be trimmed to the extent thatthe normal shape of the units is destroyed. In case the units aredisintegrated, the disintegrated portion shall not be more than 5 percent by weight of the drained weight. The covering syrup shallbe reasonably clear, free from cloudiness, blackening or thickeningand reasonably free from fruit pulp.

5.5.5 The material shall also conform to the requirements prescribedin Table 1.

TABLE 1 REQUIREMENTS FOR CANNED PINEAPPLE

6

78g

10131410161718

METHOD 0"' TE8T( RaJ' TO CL

No. OJ'IS : 2860-1964-)

(4)

6

(3)125

Ifl

554-5

}'07 to I'll(190 to 26°)

REQUIREMENT

0'3 to 0'81'12-53019

250To satisfy the

requirement.of the teet

• ll"thod. of aarnpling and tf'st for processed fruits and vegetables.

8L CH ABACTEBl8TIONo.

(1) (2)

i) Vacuum of the can in rom, Min.H) Head "pace of the can in 10m,

Maxiii) Drained weight of the contents

of the cane, ft.. peroentage ofnet weight, Min

iv) pH of cut-out .yrup, l.-/nxv) Specific gravity of cut-out syrup

(Brix )vi) Acidity of cut-out syrup, (\S

anhydrous citrio acid, percent.by weight . •~ax

vii) Arsenic, ppm, Maxviii) Lead, ppm, Ma»

ix) Copper, ppm, Mo»x) Zinc, ppm, Mn~

xi) Tin, ppm, Maxxii) Microbiological requirements

6. PACKING AND MARKING

6.1 PacklD.6.1.1 The material shall be packed in cans made of tinplate conform

ing to Charcoal Grade 2 (e.) of 18:597·1962* or IS:1993-1962t.

"SpMiftcation for black plate for tinning and tinplate ( pack rolled) ( M1ift4 ,.tSpecitlcatioD for cold-reduced tinplate and cold-reduced black plaM.

8

IS : 2868 - 1964

The cans shall be either plain or lacquered internally and hermeticallysealed. When lacquered externally, the portion under the label, exceptingthe side seam, shall also be lacquered. The internal lacquer shall be acidresistant and such that it will not be destroyed, altered or its componentstransferred to the material inside the can during processing or subsequent storage or transport. The can exterior shall be free from dents,'rust, perforations and seam distortions. The cans shall not show leaking,panelling or swell, The interior of the can shall not show any visibleblack discolouration, rusting or pitting and the inside lacquer shall bein good condition. Normal feathering shall not be considered as adefect.

6.1.2 The cans shall be filled with the fruit, without impairment ofquality. The size of the cans and the net weight of their contents shallordinarily be as given in Table 2. In case containers other than thosespecified in Table 2 are used, the size of the container and the net weightof the contents shall be as agreed to between the purchaser and the vendor,

I

TABLE 2 SIZES AND CAPACITIES OF CANS

SL CONTAINER TRADE SIZE NOKINAL NOMINAL NETNo- (TBADB MABK) DIAMETER HEIGHT Will IG B'1' 01'

CoNTB:MT8mm rom g

(1) (2) (3) (4) (6) (6)

i) 8-oz Flat 301 X 206 77'S &0°3 220ii) No.1 Tall SOl X 409 77 0S 116'9 46'

iii) 1.1b Butter Size 401 X 300 103-2 76-2 610iv) A-2 307 X 408 87-S 114'" 570v) A-21 401 X 411 10S02 11001- .. , 850vi) 7·1bJam 603 X 313 167-2 1"'8:'i 2UOvii) Large 609 X 703 14:I-3 182-8 \ 2860

6.1.3 Packing in Cases :-The cans shall be packed as agreed tobetween the purchaser and the vendor.

6.2 Markl.1 - Each container shall be marked with the followingparticulars:

a) Name. type, style and grade of the material with the brand name,if any;

b) Name and address of the manufacturer;c) Net weight of the contents of the can in grams;d) Date of manufacture or code number ° indicating the date of

manufacture;e) List of additives. if used; andf) Manufacturing licence number.

9

IS : 2868 • 1964

6.2.1 Each packing case shall also be marked with the followingparticulars:

a) Name of the product;b) Name of the manufacturer;c) Manufacturing licence number; .andd) Number of cans X Weight of each can.

7. SAMPLING

7.1 The method of drawing representative samples of the material andthe criteria for conformity shall be' as prescribed in 3 of IS : 2860-1964*.

8. TESTS8.1 The samples of canned pineapple shall be tested for ascertainingconformity of the material to the requirements of this specification by themethods given in IS: 2860-1964·. Reference to the relevant clauses isgiven in col 4 of Table 1.

APPENDIX A(Clause 5.5)

DETERMINATION OF GRADE OF THE PRODUCT

A-I. APPARATUS

A-I.I Wilite PorcelalD Bowls - big enough to hold the contents of thecan under examination.

A-L% StaiDleu Steel Spoons - table spoons ( see IS : 990-19S7f).

A-l. PROCEDURE

A-l.1 Puet 01 Jadlel- Judging for grading the product shall be doneby a panel of three to five judges. All the judges constituting the panelshall be conversant with the factors governing the quality of the product.The cans shall be opened and the contents poured separately into whiteporcelain bowls. Each judge shall independently examine the contentsfrom each of the cans and assign scores for different characteristics.

A-2.Ll The judges shall considerthe following characteristics: colours.texture and uniformity of size, taste and flavour, and absence ofdefects,

·Metboda of 8&lDpUng and teat (or prooeaaed fruita and vept&blee.t8peoif\cation for apoona, .tainl....teet.

10

IS : 2868 - 1964

A·2.2 System of Scoring - The variations within each factor areso described that the scores may be ascertained for each factor andexpressed numerically. The relative importance of each factor has beenexpressed numerically on a scale of 100. Each judge shall give a scorefor the individual factors by the method described in Table 3 (see P 12)and record his observations in the Score Sheet for the Individual Judge( see P 14).

A-l.2.1 The scores as number. of points given on the Score Sheet( see P 14) by the judges for the contents of each can for the four factor;shall be' recorded in a tabular form in the Score Card ( see PIS) and thaverage score calculated for each factor with overall average for eac.can entered in the appropriate column of the Score Card after comp ",ing with the conditions specified in A-2.3.1 'and A-2.3.2.

A-2.3 ~8eertainlDI tbe Grade

A-2.3.1 Agreement Among Judges - To ascertain the consistency ofjudgement among the judges, the total score assigned by each of them forthe contents of the~me can shall be calculated by adding up the scoresfor the various individual characteristics. I f the difference between themaximum and the minimum of the total score so obtained does notexceed ( K + S ), where K is the number of judges, the scoring shall bedeemed as consistent for the can under consideration. If the differenceexceeds ( K + 5), the most outlying score, that is, the one which isfarthest from its immediate neighbour ( the scores being arranged in oneorder) shall be discarded and the consistency among the remainingjudges shall be examined.

A-2.3.2 When the consistency (see A-2.3.1) is thus' established,the overall average scores given by the judges whose scoring has beenfound to be consistent shall be calculated for each can. The averagescore for each of the individual characteristics shall be also calculatedby taking into account the corresponding scores as given by the samejudges for the contents of the same can.

A-2.3.3 Assignment of Grade - In order to assign a grade for thecontents of a can, the following procedure shall be adopted:

For Grade 1 - The score for each factor individually shall benot less than 7S percent of the maximum score obtainable, and theoverall average score shall be not less than 85 points.

For Grade 2 - The score for each factor individually shall benot less than 6S percent of the maximum score obtainable, and theoverall average score shall be not less than 7S points.

11

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b) Name of Manufaeturer " .

e) Date of Manufacture".." "." "..

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_UItIAU OF INDIAN STANDARDS

8 e7 1.136 27

41 24 4221843a 16 41

ae 24 g8

23 10 sa18832

21 68 71

J2 83 48126348124801

1I••df/II."." I

Manak Bh.'.... eBahadur Shah ZlIta, Marg, NEW DELHI 110002relephone. I 831 01 81, 831 11 71 relegr.rna I Manak.anlthl

( Common to aU office. )

r.,.phon.I. 82 81

".,/on.' O"'c•• I

-We.tern I ManakaJar-, EI MIDe, Marol, Andhlrl ( E••t ),BOMBA Y 400088

tE••tern 11/14 C. I. T. Schlm'. VII M. V. I. P. Road,Manlktola, CALCUTTA 700054

South.rn I C. I. T. CampuI, MADRAS 800113Northern I SeQ 445-446, Seclor 3S-C.

CHANOIGARH 180036S,.ncb Office, ,·Puehpak' Nurmohamed Shaikh Mara. Khanpur.

AHMADABAD 380001'F' Block Unity Bldg, Nara.lmharala Squar.,

8ANGALORE 580002eangotrl Complex, Bhadbhada Ro.d, T. T. Naa-.

8HOPAL482003Plot No. 82/83, Lewis Road, BHUBANESHWAR 78100.1315, Ward No. 29, R. G. Barua Road 5th Byelane,

GUWAHATI7810031-l-a8C L. N. Gupta Marg. HYDERABAD oo1סס5

R14 Yudhls'er Marg, C Scheme, JAIPUR 302001117/41. B Sarvodaya Nagar, KANPUR 208001

Patllputr. Indultrlal eltate, PATNA 800013Hantex Bldg ( 2nd Floor ), Rly Station Road,

TRIV ANORUM 895001

In'D.ctlon Olf/ce ( With Sail Point) I

Pushpanjall 205-A W••t High Court,Road.Bharampeth Extenllon, NAGPU~.440010

Inatltutlon of Engl.n••r. ( Indl. ) Bundlna. 1882 Shh,.U N-a.r,PUNE 411005 .

823017 6637

2 S1 71

52435

-.a',. Otftce In Bombay II ~ NOMIty ehe....,., .ant "....lombey 400007 / " .

...... Otic. 'ft Calcvtt. 'I lit • CIHIwItft.... APIWO....... O. Prt.....ItrHt. C.leutt. 110071

Printed at "mco Prlntfftl p,.••• Del"'. In'f.

IS 2868 (1964): Canned Pineapples - …ofthis standard is complied with, the final value, observed or calculated, expressing the result of a test or analysis, shall be rounded off

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