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Testing Services

ICAR-CIRCOT is one of the world’s renowned cotton testing laboratories and it is the only referral laboratory in our country for testing cotton textiles. Testing laboratories of CIRCOT has accreditation from National Accreditation Board for Testing and Calibration Laboratories (NABL), Ministry of Science and Technology, Government of India, New Delhi since 1999. CIRCOT’s state of the art laboratories have facilities for testing over 178 tests on different textile materials. These facilities are open to all stake holders including textiles mills, government departments and academic institutions. CIRCOT is one of the two Indian laboratories recognized by the Bureau International pour la Standardisation des Fibres Artificielles (BISFA), an international association of man-made fibre producers, for testing man made fibres.

Test House

Commercial testing of samples of textile items viz., fibre, yarn, fabric, garments, made-ups and textile auxiliaries are done at ICAR-CIRCOT. Testing is done for various physical, mechanical, chemical parameters. All these tests are done through the Test House. Test House a single window facility to receive samples for testing, accepting testing charges and also to dispatch results of the testing to the party.

The General Rules of ICAR-CIRCOT Test House

  • Samples are received for tests during working hours between 09.00 am and 05.30 pm.
  • Samples are tested and reports issued, generally, in the order in which they are received.
  • ALL FEES FOR TESTS MUST BE PAID IN ADVANCE WHILE SUBMITTING THE SAMPLES
  • The amount of fee should be paid either through NEFT/RTGS, cheque (at par)/ Demand Draft (DD) drawn in favour of the Director, Central Institute for Research on Cotton Technology. However, in the case of Government departments and public sector undertakings the samples may be accepted without advance payment. However, the test report will only be issued after the test fees are received.
  • The balance material after testing will not be returned unless a specific request is made to that effect by the parties at the time of submitting the samples for test. The balance material is expected to be taken back within one month of the issue of the Test Report, beyond which the material will not be preserved.
  • Samples will be received for tests only if the minimum size and conditions prescribed for each test are satisfied. However, in special cases where samples found to be below the specified size may be accepted for testing.  But the test certificates issued will have “SAMPLE BELOW REGULATION SIZE” mentioned on them. There is no change in the test fees for such samples.
  • Samples for X-ray Diffraction Radial Scan, Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM), etc. are accepted subject to the suitability of the samples for the tests. A certificate about the non-toxic nature of the samples should be submitted along with the samples.
  • The Director, ICAR-CIRCOT, may refuse to accept any sample or goods for testing without assigning any reason.
  • The samples for tests must have the necessary identification number / mark / label. All relevant details of the samples may be furnished in the forwarding letter along with the samples.
  • Priority Testing Facility is available against payment of an additional test fee of 50% over and above the fee given in the Schedule of Test Fees. Samples submitted under Priority Testing will be taken up for testing as soon as it is received at the Test House.
  • Tests not mentioned in this Schedule of Test Fees may be done on request, subject to the availability of facilities. Fee for such tests will be fixed on an ad hoc basis.

Our Customers

The Test House caters to the needs of a wide range customers from Trade & Industry, Government and academic sectors. Central and State Government organizations such as Indian Railways, Defense & Police establishments are among the clients of the Test House. State government bodies like Municipal Corporations, Education Departments, and Health Departments avail testing facilities of ICAR-CIRCOT. Educational institutions like reputed engineering colleges, agricultural universities across India are clients of the Test House. From the side trade & industry; reputed Buying Houses and leading Departmental Stores, etc., are utilizing the testing facilities of CIRCOT.

How to contact Test House

Officer In-charge of the Test House coordinate all testing activities at the Test House.

Telephone:+91-22-24127273, +91-22-24146002, Ext No. 210
Mobile No.: +91-9137582766 / +91-9987383586
E-mail: test[dot]circot[at]icar[dot]gov[dot]in, cottontest[at]rediffmail[dot]com

Click Here to Download Revised Testing Fee With Effect From 2023

Category Wise Schedule of Fee for Various Tests

Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
1 Tests on Fibre
1 Ginning percentage by Laboratory Model Gin 350 1 kg Seed Cotton
2 Ginning percentage by Commercial Gin 500 20 kg Seed Cotton
3 Percentage by Moisture (IS 199) 400 250 kg Airtight Packing
4 Percentage of Waste in Lint - - -
a) Trash Content % (IS 4871) 600 300 g For Bulk Testing of HVI and trash % discount will be Offered
b) Trash Content % (CIRCOT SP-4) 400 150 g
5 HVI Test (HVI / ICC Mode) & Colour Grade( ASTM D 5867) 250 250 g
- Span Length (IS 233 (Part4)) 200 250 g
- Strength of Fibres (IS 3675)
- Micronaire Value (IS 3674)
6 Baer Sorter with Diagram (BS4044) 1000 300 g -
7 Fibre Fineness by Micronaire (BS 3181) 100 100 g -
8 Single Fibre Strength and elongation by 3000 300 g 100 Readings
INSTRON (ASTM D3822) - - -
9 Fibre Maturity by NaOH method (IS 236) 450 100 g -
10 AFIS Test Length, Maturity & Neps (ASTM D 5866) 500 100 g At GTC Nagpur & QEU Coimbatore
Length Module 200 100 g At GTC Nagpur & QEU Coimbatore
Maturity Module 200 100 g At GTC Nagpur & QEU Coimbatore
Neps Module 200 100 g At GTC Nagpur & QEU Coimbatore
Trash Module 150 100 g At QEU Coimbatore
11 Qualitative Identification of Fibres (IS 667) 350 100 g -
12 HVI & Microspinnmg (CIRCOT Method) 4000 500 g -
13 Full Spinnmg on carded cotton (1 count) 6000 5.5 kg -
Pull Spinnmg on carded cotton (2 counts) 8000 8 kg -
Additional Count 3000 10 kg -

Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
2 Tests on Yarn
14 Yarn Count (IS 1315) 450 1 km -
15 Lea Test (IS 1671) 550 1 km -
16 Single Thread Strength anal eloiigahoii by liistron (IS1670) 1500 1 km -
17 Single Thread Strength by automatic single yarn tester (IS 1670) 1000 1 km -
18 Twist in Single Yarn (IS 832 Part 2 / ISO 17202) 450 500 m -
19 Twist in Double Yarn (Doubling Twist) 450 500 m -
20 Twist in Cords and Cables 450 500 m -
21 Yarn Evenness U% with Imperfections by 1500 6 Packages -
Uster UT-4 (ASTM D 1425) - - -
22 Yarn Haiiliiess by Zweigle Hairiness Tester 1000 20 km -
(hairs of 1, 2, 3, 4, 6, 8, 10, 12, 15, 18, 21 and 25mm) - - -
(Cumulatative & Differential Mode) - - -
23 Qualitative Identification of Fibres in Yarns (IS 667) 350 100 g -
- Qualitative Analysis of Fibres in Yarns 700 - -
- (IS 3416) Upto Two Components - - -
24 Each Component Over Two 300 - -

Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
3 Tests on Woven / Knitted Fabric
25 Type of Weave (CIRCOT Method) Single Layer Fabric 400 2 m / Full Piece -
26 Type of Weave (CIRCOT Method) Double Layer Fabric 600 -
27 Type of Knit (CIRCOT Method) Single Layer Fabric 400 -
28 Type of Knit (CIRCOT Method) Double Layer Fabric 600 -
29 length of Fabric (IS 1954) 250 -
30 Width of Fabric (IS 1954) 250 -
31 Thickness of Fabric (IS 7702 / IS 5084) 250 -
32 Weight Per Square or Linear Metre of Fabric (IS 1964 / ASTM-D 3776) 450 -
33 Ends & Picks / Wales & Courses (IS 1963) 350 -
34 Count of Warp, Weft Yarn & Ply (IS 3442) 500 -
35 Fabric Tensile Strength and Elongation (IS 1969 / ISO 13934) 1000 -
36 Water Permeability (Cone Test) 300 -
37 Dimensional Change on Soaking in Water (IS 2977) 450 -
38 Pilling Test (IS 10971 Part 1 / ISO 12945-1) 500 -
39 Tearing Strength (IS 6489 Part 1 / ISO 13937-1) 1000 -
40 Crease Recovery (IS 4681) 550 -
41 Bursting Strength (IS 1966 Part 2) 350 -
42 Drape Test (IS 8357) 500 -
43 Fabric Handle by KES-FB System - 1 m / Full Piece -
a) Full Test (Tensile, Shear, Bending, Compression and Surface Properties) - -
Woven Fabrics 7000 -
Knitted Fabrics 8000 -
b) Indivisual Module Testing - 50cm -
Woven Fabrics 2000 -
Knitted Fabrics 3000 -
44 Thermal Transport Properties of Fabric using Thermolabo II (KES-FB7) - - -
a) q-max (Warm / Cool Feeling) 2500 1 m / Full Piece -
b) Thermal Conductivity by Constant Heat Flow Method 2500 -
c) Thermal Insulation by Guarded Hot Plate Method 2500 -
45 Resistance to Air Flow Through Fabric Using 800 1 m / Full Piece -
KES-FB-AP1 Tester - -
46 Water Vapour Transport Rate Through Fabric - 1 m / Full Piece -
By Dish Method WVTR 2000 -
47 vertical Wicking Test For Fabric 1000 1 m / Full Piece -
48 Absorbancy Test For Fabric - 1 m / Full Piece -
a) Sinking Time (IS 2369) 500 -
b) Drop Test For Absorbancy of Textiles (IS 2349) 500 -
49 Water Repellency - Spray Tester (IS 390) 350 1 m / Full Piece -
50 Moisture Management Properties of Textile 3000 1 m / Full Piece -
Fabrics (AATCC 195-2009) - -

Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
6 Microbiological Tests
95 Anti Fungal Activity - - -
AATCC 30 - Test III 1700 1 m -
AATCC 30 - Test II 1700 1 m -
96 Antibacterial Activity - - -
ASTM E-2147 per Culture 2000 10 g -
AATCC 147 (Qualitative) 1100 0.5 m -
AATCC 100 (Quantitative) 2400 0.5 m -
97 Total Bacterial and Fungal Count 900 50g / 500 ml -
98 Agar Diffusion Test 600 10 g -
For antibacterial & Anti bFungal Activity per Culture - - -
99 Lyophilization
Lyophilization Upto 250 ml of Liquid 2800 - Only Aqueous Sample are Accepted
Every Additional 250 ml - -
Total Solid Content of Liquid Upto 10% 2300 -
Total Solid Content of Liquid Upto 11% to 20% 1700 -
Total Solid Content of Liquid Upto 21% & Above 1100 -
If Solid Content Found Less Than Stated, Charges Payable on Observed Solid Content 2800 - -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
7 Tests on Cotton Seed
100 Oil content 850 250 g -
101 Hull and Kernel Percentage modified AOCS 700 -
102 Protein content 850 Acid Delinting Rs 500 extra
103 Free Gossypol Content 1400 -
104 Total Gossypol Content 1400 -
105 Crude Fibre content 1600 -
106 Linter % 600 -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
8 Tests on Cotton Linters and fibre material
107 Alpha-Cellulose Content (with purification)/Hemi cellulose 2200 250g -
108 Purification of Linters 1500 -
(Cleaning, Kiering & Bleaching) - -
109 Cellulose yield 1400 -
110 Ash content (IS 199) 650 -
111 Acid Insoluble Ash 800 -
112 Ether Soluble Matter 850 -
113 Iron content in Ash 1100 -
114 Lignin Content % 3300 -
115 Fluidity 2000 -
116 Viscosity /Degree of polymerisation - Raw linters 3000 -
117 Viscosity /Degree of polymerisation - Bleached 2200 -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
9 Test on Absorbent Cotton (Indian Pharmacopoeia)
118 Description 200 250g -
119 Identification 400 -
120 Acidity / Akalinity 400 -
121 Absorbency 450 -
122 Foreign Fibres 200 -
123 Fluorescence 250 -
124 Colouring Matter 300 -
125 Ether Soluble Matter 850 -
126 Water Soluble Matter 650 -
127 Water Holding Capacity 450 -
128 Neps 500 -
129 Sulphated Ash 850 -
130 Loss on Drying 500 -
131 Surface Active Substances 500 -
132 Complete testing as per IP 5000 250g -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
10 Pulp Testing
133 Fibre Length(Tappi-T233) 1000 250 g -
134 Freeness CSF (Tappi-T227) 1000 -
135 Freeness Degree SR (Tappi-T227) 1000 -
136 Consistency (Tappi-T240) 500 -
137 Kappa Number (Tappi-T 236) 2200 -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
12 Board Testing (IS 3087)
158 Density 500 - -
159 Moisture % 500 - -
160 Water Absorption 600 - -
161 Swelling in Water 600 - -
162 Modulus of Rupture 2000 - -
163 Adhesion Test/Internal bond strength 2000 - -
164 Screw/Nail withdrawal 2000 - -
165 Tensile Strength 1000 - -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
13 Water Analysis (IS 3025)
166 COD Analysis 800 500 ml -
167 BOD Analysis 1200 500 ml -
168 Conductivity 300 500 ml -
169 TDS 300 500 ml -
170 pH 350 500 ml -
171 Salinity 300 500 ml -
172 Analysis of Heavy Metals by AAS per metal 450 - -

Item Sr.No. Test Test Fee Per Sample (Rs) Minimum Sample Size Remarks
14 Tests on Activated Carbon
173 BET Surface area analysis 4000 for one sample 5 g -
- - 3000 each for more than one sample -
174 Methylene Blue number of activbated carbon [IS 877] 400 5 g -
175 Iodine Number of activated carbon [ASTM D4607-94] 1500 5 g -
176 Compressive Strength [ASTM C 695] 3000 5 g -

Click to view Special Tests

Additional Information

  • Minimum charge per test report ₹ 500/-
  • Rates are exclusive of GST etc.
  • 30% discount for commercial testing to students and ICAR Institutes.
  • Total charges to be rounded to the nearest Rupee.
  • Payment to be made through E Transfer/Cheque/DD Favouring DIRECTOR, CIRCOT payable at Mumbai.
  • For further Details contact In-charge, Test House
  • Telephone: +91-22-24146002 (Ext.210)
  • Mobile No. +91-9137582766
  • e-mail: cottontest[at]rediffmail[dot]com, test.circot[at]icar[dot]gov[dot]in
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