SPECIFICATION ACCORDING TO IS

Transcription

1 SCHEME OF TESTING AND INSPECTION FOR CERIFICATION OF TEXTILES - HIGH DENSITY POLYETHYLENE (HDPE)/POLYPROPYLENE (PP) WOVEN SACKS FOR PACKAGING OF 50 kg FOODGRAINS SPECIFICATION ACCORDING TO IS 14887:2014 (First revision) 1. LABORATORY- A laboratory shall be maintained, which shall be suitably equipped and staffed, where different tests given in the specification shall be carried out in accordance with the method given in the specification. 1.1 All the testing apparatus shall be periodically checked and calibrated and records of such checks/calibration maintained. 2. TEST RECORD- All records of tests and inspection shall be kept in suitable forms approved by the Bureau of Indian Standards. 2.1 Copies of any records and other connected papers that may be required by Bureau shall be made available at any time on request. 3. QUALITY CONTROL It is recommended that, as far as possible, Statistical Quality Control (SQC) methods may be used for controlling the quality of the product during production as envisaged in this scheme[see IS 397(Part I):2003, IS S397(Part 2): 2003 and IS397 (Part 3): 2003]. 3.1 In addition, efforts should be made to gradually introduce a quality management system in accordance with the quality system module as per IS/ISO STANDARD MARK :- The standard mark(s) as given in column ( 1) of the first schedule of the licence shall be stenciled/printed on each bale of HDPE/PP Woven Sacks; as the case may be, provided always that the sacks in each bale to which this mark is thus applied conforms to every requirement of the specification. 5. MARKING :- Each bale shall be legibly and indelibly marked with the following information. a) Name of the manufacturer; b) Type and size of sacks; c) Number of sacks; d) Gross weight; e) Net weight; f) Month and year of manufacture; g) Identification mark h) Any other information as required by the law in force. i) BIS Licence No. CM/L Page 1 of 8

2 5.1 In addition, each sack shall be compulsorily marked with visible recycling logo as given below at a space on bottom of the bag compatible with the art work of the buyer for printing the sack and on the bale. 6.0 PRINTING ON SACKS - The sacks shall meet the requirements as specified in Clause 5.1 of IS 14887: PACKAGING - The sacks shall be packed as per Clause 5.2 of IS 14887: LEVELS OF CONTROL :- The tests as indicate in Cl.7.2 and also in Table 1 and at the levels of controls specified therein, shall be carried out on the whole production of the factory which is covered by this scheme and appropriate records and charts maintained in accordance with item 2 above. All the production which conforms to the Indian Standard and covered under the scope of this licence shall be marked with the Standard Mark. 7.1 CONTROL UNIT:- For the purpose of this scheme, HDPE/PP Woven Sacks having same construction and manufactured in a single day shall constitute a Control Unit. 7.2 SAMPLING FOR FLOOR INSPECTION:-Five sample bundles shall be selected every four hours of production, one bag shall be taken from each selected sample bundle, subject to 30 bags in a control unit and shall be tested as under: Sl. Characteristics Sample Frequency Total No. of No. Size Samples 1. Dimensions 5 bags Every 4 hours 30 bags 2. Ends & Picks per dm 5 bags Every 4 hours 30 bags 3. Breaking strength of 1 bag One sample 5 bags Fabric, Bottom seam strength, and elongation when control unit starts and then at equal intervals 4. Sack 5 bags Every 4 hours 30 bags 5. Mass of the sack 5 bags Every 4 hours 30 bags Note- Each bundle, which is an intermediate packaging, normally contains 50 sacks In the event of failure of the sample in one or more of the requirements, the entire material in the control unit may be either reprocessed for rectifying the defect or rejected. Such reprocessed material when tested again shall conform to all the requirements of the specification. Page 2 of 8

3 8. In respect of all other clauses of the specification the factory will maintain appropriate controls and checks to ensure that their product conforms to the various requirements of the specification. 9. REJECTION- A separate record providing the detailed information regarding the rejected control units and mode of their disposal shall be maintained. Such material shall in no case be stored together with that conforming to the specification. 10. SAMPLES- The licensee shall supply, free of charge, the sample(s) required in accordance with the Bureau of Indian Standards (Certification) Regulations, 1988, as subsequently amended from his factory or godowns. The BIS shall pay for the samples taken by it from the open market. 11. REPLACEMENT- Whenever a complaint is received soon after the goods with Standard Mark have been purchased and used, and if there is adequate evidence that the goods have not been misused, defective goods are replaced free of cost by the licensee, in case the complaint is proved to be genuine and the warranty period (where applicable) has not expired. The final authority to judge the conformity of the product to the Indian Standard shall be with BIS. 12. In the event of any damages caused by the goods bearing the standard mark, or claim being filed by the consumer against BIS Standard Mark and not conforming to the relevant Indian Standards, entire liabilities arising out of such non conforming products shall be of licensee and BIS shall not in any way be responsible in such cases. 13. STOP MARKING- The marking of the product shall be stopped under intimation to the Bureau if, at any time, there is some difficulty in maintaining the conformity of the product to the specification, or the testing equipment goes out of order. The marking may be resumed as soon as the defects are removed under intimation to BIS Production Data - The licensee shall send to BIS as per the enclosed proforma to be authenticated by a Chartered Accountant or by the manufacturer by giving an affidavit /undertaking, a statement of quantity produced, marked and exported by him and the trade value thereof end of each operative year of the licence. Page 3 of 8

4 ABLE 1 LEVELS OF CONTROL (Clause 7 OF THE SCHEME OF TESTING AND INSPECTION ) DOC: STI/14887/2 Test Details Levels of Control Clause Requirement Test Method No. of Samples Clause Reference Frequency Remarks 3.1 Raw Material 3.1 IS 14887: Each consignment 3.2 Fabric 3.2 -do- 05 Every 4 hours production 3.3, & Sack and do- 30 bags Each Control Unit One sample from each consignment shall be tested for ascertaining conformity to IS or IS 10910,unless the same is accompanied by test certificate from supplier Samples shall be drawn and tested at regular intervals to ascertain their conformity to requirements of Cl.3.2 See clause 7.2 of STI 4.1 Mass of Bale 4.1 -do- Each Bale 4.2 & Table 1 i) Capacity bags Each Control Unit ii) Dimension a) Inside length b) Inside width Annex B IS 14887:2014 -do- -do- See clause 7.2 of STI iii) Ends per dm Annex -do- -do- -do- -do- B iv) Picks per dm Annex -do- -do- -do- -do- B v) Mass of Sack - IS do- -do- -dovi) Average Breaking strength of fabric - IS 1969 (Part 1) 5 bags -do- -do- Page 4 of 8

5 (Lengthwise and Widthwise) vii) Minimum Breaking strength of bottom seam viii) Elongation at break of fabric (Lengthwise and Widthwise) ix) UV radiation and weathering Resistance (Average Breaking Strength and Elongation at Break after prescribed UV irradiation) Annex C x) Ash Content Annex D - IS do- -do- -do- IS 1969 (Part 1) IS 14887:2014 -do- -do- -do- 2 Bags Once in three months (In case facility is not available, the same can be got tested from outside lab) -do- 2 bags Each Control Unit DOC: STI/14887/2 Page 5 of 8

6 FORM I Material Specification (Quality, Size, Dimensions and Type) Date Shift: Control Unit No. Time Bag No. Capacity Inside Inside Ends/dm Picks/dm Mass of Sack (g) Length Width Actual Mass in (Cm) (Cm) Bale (g) Avg Range Capacity Length Width Mass Page 6 of 8

7 FORM II BREAKING STRENGTH OF TEXTILES HIGH DENSITY POLYETHYLENE (HDPE)/ POLYPROPYLENE (PP) WOVEN SACKS FOR PACKAGING 50 kg FOODGRAINS Material Specification (Quality, Size and Dimension ) Date: Control Unit No. Shift: Characteristic Average Range Fabric Breaking strength (N) lengthwise Fabric Breaking strength (N) widthwise Minimum Breaking strength (N) of bottom seam Elongation at break of fabric % a) Lengthwise b) Widthwise Page 7 of 8

8 APPENDIX I PROFORMA FOR OBTAINING PRODUCTION DETAILS (Period to be covered by the Report being to )* Name of Licensee CM/L No. Name of Articles(s) IS No. Grade/type/Size/Variety/Class/ Rating 1.1 Brand/Trade/Name(s) of BIS Certification Marked Products 2. Total production of the article(s) licensed for certification marking 2.1 Total production of the article(s) conforming to Indian Standard 3. Production covered with BIS Certification Mark and its approximate value a) Quantity b) Value Rs. 3.1 Brand Name used on production covered under BIS Certification Mark 3.2 Calculation of marking fee on Unit-rate basis: Marking Fee per unit a) Unit b) Quantity covered with BIS Certification Mark - *Information to be filled up by BO before forwarding to the licensee. Note: In case a clause is not applicable, suitable remarks may be given against it. c) Marking fee rounded off in whole rupees as obtained by applying unit rates given in (a) on quantity given in (b) 4. Quantity not covered with BIS Certification Mark. If any, and the reasons for such non-coverage 4.1 Brand Name under which non certified goods were sold 5. Quantity Exported with BIS Standard Mark and its value 5.1 Brand Name under which BIS Certified goods are exported 6. Authentication by Chartered Accountant Page 8 of 8