IS 15159: Tebuconazole DS

8 Pages·2002·1 MB·English

by  Bureau of Indian Standards

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IS 15159 (2002): Tebuconazole DS [FAD 1: Pesticides and
Pesticides Residue Analysis]
“!ान $ एक न’ भारत का +नम-ण”
Satyanarayan Gangaram Pitroda
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“Knowledge is such a treasure which cannot be stolen”

Is15159:2002
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Indian Standard
TEBUCONAZOLE DS — SPECIFICATION
ICS 65.100.01

0 BIS2002
.
BUREAU OF INDIAN STANDARDS
MANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002

September 2002
Price Group I
Pesticides Sectional Committee. FAD 1
FOREWORD
This Indian Standard wasadopted bythe Bureau of Indian Standards, after the draft finalized by the Pesticides
Sectional Committee had been approved bythe Food and Agriculture Division Council.
Tebuconazole DS isused as seed dressing agent inagriculture,
The product isgtmerally manufactured to contain 2 percent (m/m) tebuconazole.
In the preparation of this standard, due consideration has been given to the provisions of the Insecticides
Act, 1968and the Rules framed thereunder. However this standard issubject tothe restrictions imposed under
the Act and Rules, wherever applicable.
Forthe purpose of deciding whether aparticular requirement of this standard iscomplied with, the final value,
observed or calculated, expressing the result of a test or analysis, shall be rounded off in accordance with
IS2:1960 ‘Rules for rounding off numerical values (revised)’. The number of significant places retained in
the rounded off value should bethe sameasthat ofthe specified value inthis standard.
IS 15159:2002
Indian Standard
TEBUCONAZOLE DS — SPECIFICATION
1 SCOPE 3.2 Description
This standard prescribes the requirements and the The material shall be in the form of fine powder,
methods of sampling andtest for tebuconazole DS. reddish brown in colour and free from visible extra-
neous matter and hard aggregates.
2 REFERENCES
3.2.1 Thematerial shallalsocomply with the require-
The following Indian Standards contain provisions
ment given inTable 1.
which through reference in this text, constitute
pl-ovisionsofthisstandard. Atthetimeofpublication,
Table 1Requirement for Tebuconazole DS
the editions indicated were valid. All standards are
subject to revision, and parties to agreements based
on this standard are encouraged to investigate the SI Characteristic Requirement Methodof
No. Test, Refto
possibility ofapplying themost recent editions ofthe
b
P \
standards indicated below:
Annexof ClNo,ot’
ISNo. Tide IS 15165 IS6940
460 Specification fortest sieves: Part 1 (1) (2) (3) (4) (5)
(Part 1): 1985 Wireclothtestsieves(third revision) i) Tebuconazole Nominal value A
1070:1992 Reagentgradewater(third revision) content percent as declared on
bymass the container
2771 Fibreboardboxes: Part 1Corrugated
(see3.3and7.2)
(Part 1): 1990 fibreboard boxes (second revision) ii) Sieving(material 98.0 — 11.1
5682:1991 Open top drums and kegs @t passing through
revision) 150 microns IS
6604:1991 Codeofpackagingofsolidpesticides sieve), percent
bymass,MirI
(up to 1000 g) (/W revision)
iii) Moisture 1.5 4.1
6940:1982 Methods of test for pesticides and
corrtenc percent
their formulations (first revision) bymass,Max
7408 Blowmouldedpolyolefmcontainers:

(Part 1): 1984 Upto5litrescapacity(first revision) 3.3 Tebuconazole Content

(Part 2): 1984 Over 5 Iitres a nd up to 30 litres
3.3.1 Fordeterminationoftebuconazole content,weigh
capacity
accurately 25gofformulation (tebuconazole DS) ina
8190 Requirementforpackingofpesticides:
100 ml beaker and add to it 40 ml acetone. Cover
(Part 1): 1988 Part 1 Solid pesticides (second
with watch glass. Stir intermittently and set it aside
revision)
9738:1990 Polyethylene bags for general for 30 min. Filter it through G-4 crucible with a
purposes (first revision) fluorisil bed directly into a 100 ml volumetric flask
10627:1983 Methods of sampling of pesticide containing 10 ml of internal standard solution as
formulations prepared in A-4.1 of IS 15165 for tebuconazole
15165:2002 Tebuconazole technical — technical. Ensure quantitative transfer bywashing the
Specification contents with additional acetone. Shake well to
homogenize. Proceed for determination of tebuco-
3 REQUIREMENTS
nazole content as described in Annex A of IS 15165
fortebuconazole technical.
3.1 Constituents
3.3.2 When determined by the method prescribed in
3.1.1 The material shall consists of tebuconazole
technical, together with suitable carrier(s), binding Annex A of IS 15165, the observed tebuconazole
agents and colouring agent. content,percentbymass,ofanysampleshaI1notdiffer
from the declared nominal value by more than
3.1.2 Tebuconazole technical, employed inthemrmu-
tolerance limits indicated below:
facture of this material, shall conform to IS 15165.

1
.:
IS 15159:2002
thereunder; and any other information
Nominal Value, Tolerance Limits,
required under theStandards of Weights and
Percent Percent
Measures (Packaged Commodities) Rules,
upto 9 i- 10 1977.
–5 ofthe
Above9andbelow 50 %5 nominal 5.2 BIS Certification Marking
50andabove +5 value
The product may also be marked with the Standard
-3 }
Mark.
4PACKING
5.2.1 The use of the Standard Mark is governed by
4.1 Thematerial upto 1kgpack sizeshallbepacked the provisions of the Bureau of Indian Standards
in HDPE containers conforming to IS 7408 (Part I). Act, 1986 and the rules and regulations made
Theseshallbefurtherpacked incorrugated fibreboard thereunder. ‘Ehedetails ofconditions under whichthe
boxes conforming to IS2771 (Part 1). licence for the use of the Standard Mark may be
grantedtomanufacturersorproducersmaybe obtained
4.2 Alternatively, the material shall be packed either
from the Bureau of Indian Standards.
in polyethylene pouches conforming to IS 9738 or
multilayered pouches .(paper/aluminium foil/poly). 6 SAMPLING
The pouches shall be further packed individually in
Whenfreshly manufactured material inbulk quantity
3-ply E flute cartons conforming toIS6604 which in
and/or theretail packoftheformulated product is/are
turn shall be packed incorrugated tibre board (CFB)
offered for inspection, representative sample of the
boxes conforming to IS 2771 (Part 1).The material
material shall be drawn and tested as prescribed in
above 1kg shallbepacked either inHDPE containers
IS 10627, and if tested within 90 days of its date of
conforming toIS7408 (Part 2)orMScontainers with
manufacture, the criteria for conformity shall be the
inside lacquerand conforming toIS5682.Thesemay
contents in percent (m/m), shall not be less than the
be further placed in CFB cartons.
declarednominalvalue,Theupperlimitforconformity
4.3 All the containers $hall also comply with the shall be the same asthose given in 3.3.1.
general requirements asstipulatedinIS8190(Part 1).
When the material is offered for inspection after
5 MARKING 90daysof itsmanufacture, sampling shallbe done as
prescribed in IS 10627, however, the criteria for
5.1 Thecontainers shallbear legiblyand indeliblythe
conformity of the material, when tested, shall be the
following information inaddition to any other infor-
limits of tolerances, as applicable over the declared
mationasisnecessaryunderthe[insecticides Act, 1968
nominal value and given under 3.3.1.

and Rules framed ~hereunder:

7 TESTS
a) Name of the material,
b) Name and address ofthe manufacturer, 7.1Testsshallbecarried outby the methods referred
c) Date of manufacture, . inCO14 and5ofTable 1.
d) Dateofexpiry,
7.2 Quality of Reagents
e) Batch number,
Unlessspecifiedotherwise,purechemicalsandreagent
9 Nominal tebuconazole content, percent by
grade water (see IS 1070) shall be employed in the
mass,
tests.
!3) Net mass of contents, and
h) The cautionary notice as worded in the NOTE— ‘Purechemicals’shallmeanchemicalsMat do not
containimpuritieswhichaffecttheresultsofanalysis.
Insecticides Act, 1968, and Rules framed >.
Bureau of Indian Standards
BIS is a statutory institution established under the Bureau of Indian Standards Act, 1986 to promote
harmonious development of the activities of standardization, marking and quality certification of goods
and attending to connected matters inthe country.
Copyright
BIS has the copyright of all its publications. No part of these publications may be reproduced in any form
without the prior permission in writing of BIS, This does not preclude the free use, in the course of
implementing the standard, of necessary details, such as symbols and sizes, type or grade designations.
Enquiries relating to copyright be addressed to the Director (Publications), BIS.
Review of Indian Standards
Amendments are issued to standards asthe need arises on the basis of comments. Standards are also reviewed
periodically; a standard along with amendments isreaffied when such review indicates that no changes are
needed; if the review indicates that changes are needed, it istaken up for revision. Users of Indian Standards
should ascertain that they are inpossession ofthe latestamendments oredition byreferring tothe latest issue of
‘BIS Catalogue’ and ‘Standards: Monthly Additions’.
This Indian Standard has been developed from Doc :No. FAD 1(1085).
Amendments Issued Since Publication
Amend No. Dateof Issue TextAffected
BUREAU OFINDIAN STANDARDS

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