Harvest nets are agro-textile products used in agriculture and horticulture to protect harvested fruits and crops from damage caused by contact with soil or ground surfaces. These nets are particularly useful in applications where crops are harvested, collected or handled in a manner requiring a protective layer between the produce and the ground.<\/p>\n
For manufacturers producing Harvest Nets for Agriculture and Horticulture Purposes<\/strong>, the applicable Indian Standard is IS 17357:2020<\/strong>.<\/p>\n The BIS Product Manual for this product is PM\/17357\/1 dated April 2023<\/strong>, and certification is operated under Scheme-I<\/strong>. The manual specifies the raw material requirements, sampling, testing equipment, Scheme of Inspection and Testing, control-unit requirements and marking provisions. (bis.gov.in<\/a>)<\/p>\n IS 17357:2020 is also currently listed by BIS under Agro Textiles<\/strong> within the Scheme-I certification framework. (bis.gov.in<\/a>)<\/p>\n Qualitance India provides complete BIS Certification consultancy for Harvest Nets<\/strong>, covering product identification, standard applicability, documentation, testing coordination, factory preparation, application support, BIS inspection assistance, licence processing and post-licence compliance.<\/p>\n IS 17357:2020<\/strong> is the Indian Standard titled:<\/p>\n \u201cAgro Textiles \u2014 Harvest Nets for Agriculture and Horticulture Purposes\u201d<\/strong><\/p>\n The standard specifies constructional and performance requirements for harvest nets manufactured from monofilament yarns<\/strong>, intended to protect fruits and crops from damage caused by contact with soil or ground during harvesting and related agricultural applications. BIS technical literature describes the standard as covering constructional and performance requirements for such harvest nets. (services.bis.gov.in<\/a>)<\/p>\n The current BIS Product Manual identifies:<\/p>\n The BIS standards database currently shows IS 17357:2020 reviewed in 2025<\/strong>, while the Scheme-I page continues to list the standard under Agro Textiles. (standards.bis.gov.in<\/a>)<\/p>\n Harvest Nets for Agriculture and Horticulture Purposes are included under the Agro Textiles (Quality Control) Order, 2023<\/strong>.<\/p>\n The current BIS Scheme-I listing identifies IS 17357:2020 under the Agro Textiles QCO framework and records the applicable 2023 order and its 2024 amendment. (bis.gov.in<\/a>)<\/p>\n The 2023 QCO makes the Standard Mark under a BIS licence according to Scheme-I<\/strong> compulsory for the specified goods. The order excludes goods or articles meant for export. (bis.gov.in<\/a>)<\/p>\n For implementation-date details, manufacturers should verify the latest QCO notification and amendments applicable to their particular product and enterprise category before manufacturing or selling the regulated product.<\/p>\n Harvest nets are protective agro-textile nets designed to reduce crop or fruit damage by keeping harvested produce away from direct contact with soil or ground.<\/p>\n They can be used in:<\/p>\n The actual construction and dimensions depend on the product manufactured by the applicant and the requirements of IS 17357:2020.<\/p>\n The BIS Product Manual specifies:<\/p>\n HDPE Monofilament<\/strong> as the principal raw material, and the monofilament used shall conform to Clauses 4.1 and 4.1.1 of IS 17357:2020<\/strong>. (bis.gov.in<\/a>)<\/p>\n Raw-material control is therefore an important part of the certification process.<\/p>\n The manufacturer should maintain appropriate records relating to:<\/p>\n The current Product Manual states:<\/p>\n Grouping Guidelines: None.<\/strong> (bis.gov.in<\/a>)<\/p>\n This means the manufacturer cannot rely on a general grouping mechanism to automatically extend a tested sample to multiple product categories.<\/p>\n The product scope for the BIS licence should therefore be properly defined based on the actual manufacturing and product specifications.<\/p>\n The Product Manual specifies:<\/p>\n Sample Size: 10 metres length.<\/strong> (bis.gov.in<\/a>)<\/p>\n Correct sample preparation is essential because the sample is used for the prescribed tests to demonstrate conformity.<\/p>\n A manufacturer should therefore ensure that the sample is representative of regular production and is properly identified before dispatch to the laboratory.<\/p>\n The Product Manual identifies several important tests.<\/p>\n The length of the harvest net must comply with the applicable requirements.<\/p>\n The Product Manual specifies length testing according to IS 1954<\/strong>. (bis.gov.in<\/a>)<\/p>\n Width is also checked according to the applicable requirements using IS 1954 methods. (bis.gov.in<\/a>)<\/p>\n Mass per unit area is an important product characteristic.<\/p>\n The BIS testing arrangement identifies mass testing according to IS 1964<\/strong>, with one sample checked from every control unit. (bis.gov.in<\/a>)<\/p>\n The average breaking strength of the harvest-net fabric is tested in:<\/p>\n The Product Manual refers to IS 1969 (Part 1)<\/strong> for the test method. One sample is required from every control unit under the listed Scheme of Inspection and Testing. (bis.gov.in<\/a>)<\/p>\n UV resistance is an important performance property because harvest nets can be exposed to sunlight during agricultural use.<\/p>\n The standard requires testing retention of breaking strength after 144 hours of UV exposure<\/strong>.<\/p>\n The Product Manual permits this test to be subcontracted and specifies a frequency of once per month<\/strong>. (bis.gov.in<\/a>)<\/p>\n Colour fastness is tested to determine resistance to colour change under artificial light.<\/p>\n The Product Manual refers to ISO 105-B02<\/strong> and permits subcontracting of the test at a frequency of once per month<\/strong>. (bis.gov.in<\/a>)<\/p>\n Bursting pressure is another specified performance characteristic.<\/p>\n The Product Manual refers to IS 1966 (Part 1) or IS 1966 (Part 2)<\/strong> and specifies testing of one sample from every control unit. (bis.gov.in<\/a>)<\/p>\n Air permeability is measured at a 50 Pa water-head pressure<\/strong>.<\/p>\n The test method referenced is IS 11056<\/strong>, and one sample is required from each control unit. (bis.gov.in<\/a>)<\/p>\n The Product Manual identifies the following as possible tests in one day:<\/p>\n UV exposure testing is separately scheduled as a periodic test and therefore should be planned accordingly.<\/p>\n The Product Manual provides an indicative list of major equipment required for testing.<\/p>\n The conditioning chamber is specified for maintaining:<\/p>\n Temperature: 27 \u00b1 2\u00b0C<\/strong> The Product Manual notes that the equipment list is indicative for guidance and should not be treated as exhaustive. (bis.gov.in<\/a>)<\/p>\n A suitably equipped and staffed laboratory must be maintained for the applicable tests.<\/p>\n The manufacturer is also required to:<\/p>\n Where subcontracting is permitted, the Product Manual allows testing through laboratories recognized by BIS or Government laboratories empanelled by BIS, subject to the applicable conditions. (bis.gov.in<\/a>)<\/p>\n The Product Manual provides a specific Scheme of Inspection and Testing for Harvest Nets.<\/p>\n The manufacturer must implement suitable controls for:<\/p>\n Fabric, colour and eyelets are subject to in-process controls and inspection.<\/p>\n The manufacturer is expected to establish adequate controls to ensure conformity. (bis.gov.in<\/a>)<\/p>\n The Product Manual defines the control unit as:<\/p>\n All harvest-net rolls or bundles of the same construction dispatched to a buyer against one dispatch note.<\/strong> (bis.gov.in<\/a>)<\/p>\n This is an important requirement for production control and testing records.<\/p>\n The manufacturer should maintain traceability between:<\/p>\n The Product Manual specifies important testing frequencies.<\/p>\n The following are required for every control unit:<\/p>\n The following tests are permitted on a monthly basis:<\/p>\n The manufacturer must maintain appropriate records for all applicable tests.<\/p>\n The Product Manual requires:<\/p>\n The Standard Mark and licence number must be incorporated on the product, provided the product conforms to all applicable requirements. (bis.gov.in<\/a>)<\/p>\n Only production covered by the BIS licence and conforming to the Indian Standard should carry the Standard Mark.<\/p>\n Non-conforming products must be controlled and disposed of in a manner that does not violate the provisions of the BIS Act, 2016.<\/p>\n Manufacturers should therefore establish proper procedures for:<\/p>\n The typical certification process is:<\/p>\n Product Identification \u2192 IS 17357:2020 Applicability \u2192 Factory Assessment \u2192 Raw Material Review \u2192 Product Scope \u2192 Sample Preparation \u2192 Testing \u2192 Documentation \u2192 BIS Application \u2192 Factory Inspection\/Assessment \u2192 Compliance \u2192 BIS Licence \u2192 Standard Marking \u2192 Post-Licence Compliance<\/strong><\/p>\n The exact procedure can vary according to the manufacturing unit and the requirements applicable at the time of application.<\/p>\n Common documents may include:<\/p>\n The final checklist should be prepared according to the current BIS application and product-specific requirements.<\/p>\n A manufacturer applying for BIS certification should be prepared to demonstrate the ability to consistently manufacture conforming harvest nets.<\/p>\n Factory readiness may include:<\/p>\n Qualitance India assists manufacturers in reviewing these areas before BIS assessment.<\/p>\n Current BIS LIMS shows a testing scope for IS 17357 (2020)<\/strong>.<\/p>\n One current LIMS listing displays a total testing charge of \u20b922,410 excluding taxes<\/strong> for the listed scope. The same listing provides individual charges for several components, including HDPE monofilament density, heat shrinkage, fabric width, dimensions, mass, breaking strength, UV retention, colour fastness, bursting pressure, air permeability and related inspection requirements. (lims.bis.gov.in<\/a>)<\/p>\n The exact cost may vary depending on:<\/p>\n The latest BIS LIMS entry should be checked before sample submission.<\/p>\n The overall BIS certification cost is not limited to laboratory testing.<\/p>\n It may include:<\/p>\n The actual cost depends on the manufacturer’s factory condition, testing arrangement and applicable certification scope.<\/p>\n The certification timeline depends on:<\/p>\n Manufacturers can reduce avoidable delays by preparing their factory, testing facilities, product information and documentation before filing the application.<\/p>\n The HDPE monofilament must meet the applicable requirements of IS 17357:2020.<\/p>\n Missing testing equipment or unsuitable laboratory arrangements can create delays.<\/p>\n Expired or unavailable calibration certificates can cause compliance issues.<\/p>\n Failure in warpway or weftway breaking-strength requirements may require corrective action.<\/p>\n Insufficient retention of breaking strength after UV exposure can lead to non-conformity.<\/p>\n The product must meet the applicable bursting-pressure requirements.<\/p>\n Air permeability results outside the required limits can affect conformity.<\/p>\n Fabric, colour and eyelet-related in-process controls must be properly maintained.<\/p>\n The Standard Mark and licence number must be implemented according to applicable requirements.<\/p>\n The certification requirement is particularly relevant to manufacturers producing Harvest Nets covered under the applicable Agro Textiles regulatory framework.<\/p>\n This may include manufacturers supplying products for:<\/p>\n Businesses involved only in trading or importing should separately verify the legal responsibility and applicable exemptions under the relevant QCO.<\/p>\n Certification supports compliance with the applicable Quality Control Order.<\/p>\n The product is manufactured under defined quality and performance requirements.<\/p>\n Certified agro-textiles can provide additional confidence to institutional and professional buyers.<\/p>\n BIS certification can support procurement opportunities where conformity is mandatory or specified.<\/p>\n Inspection and testing requirements help maintain consistency in manufacturing.<\/p>\n A properly certified product can be more readily accepted in regulated markets.<\/p>\n Qualitance India provides complete support for manufacturers seeking BIS certification for Harvest Nets for Agriculture and Horticulture Purposes as per IS 17357:2020<\/strong>.<\/p>\n We assess the product and confirm the applicable Indian Standard.<\/p>\n We review the current certification and regulatory requirements applicable to the product.<\/p>\n We assist in preparing the required 10-metre sample<\/strong> and coordinating the appropriate testing. (bis.gov.in<\/a>)<\/p>\n We coordinate testing through the appropriate laboratory and help manage the required test reports.<\/p>\n We assist in preparing the required BIS documents and application information.<\/p>\n We review production, testing, calibration and quality-control facilities before assessment.<\/p>\n We assist with preparing and submitting the certification application.<\/p>\n We help coordinate responses to BIS observations and certification-related queries.<\/p>\n We provide support through the licence processing stage.<\/p>\n We also provide support for ongoing compliance and applicable licence-related requirements.<\/p>\n Before applying for BIS certification for Harvest Nets:<\/p>\n \u2611 IS 17357:2020 applicability confirmed IS 17357:2020 is the Indian Standard for Agro Textiles \u2014 Harvest Nets for Agriculture and Horticulture Purposes<\/strong>.<\/p>\n Harvest nets are used in agriculture and horticulture to help protect harvested fruits or crops from damage caused by contact with soil or the ground.<\/p>\n IS 17357:2020 is included under the applicable Agro Textiles Quality Control Order framework and BIS Scheme-I. (bis.gov.in<\/a>)<\/p>\n Certification is under Scheme-I<\/strong> according to the current Product Manual. (bis.gov.in<\/a>)<\/p>\n The Product Manual specifies 10 metres length<\/strong> as the sample size. (bis.gov.in<\/a>)<\/p>\n The Product Manual specifies HDPE monofilament<\/strong> conforming to Clauses 4.1 and 4.1.1 of IS 17357:2020. (bis.gov.in<\/a>)<\/p>\n No. The current Product Manual states that grouping guidelines are none<\/strong>. (bis.gov.in<\/a>)<\/p>\n Important tests include length, width, mass, breaking strength, UV retention, colour fastness, bursting pressure and air permeability.<\/p>\n Yes. Average breaking strength is checked in both warpway and weftway.<\/p>\n The Product Manual references IS 1969 (Part 1)<\/strong> for breaking-strength testing. (bis.gov.in<\/a>)<\/p>\n Yes. Retention of breaking strength after 144 hours of UV exposure<\/strong> is specified. (bis.gov.in<\/a>)<\/p>\n The Product Manual specifies a frequency of once a month<\/strong> for the UV-retention test under its Scheme of Inspection and Testing. (bis.gov.in<\/a>)<\/p>\n Yes. Colour fastness to artificial light is included, using ISO 105-B02 as the referenced method. (bis.gov.in<\/a>)<\/p>\n Yes. Bursting pressure is an applicable product requirement.<\/p>\n Yes. Air permeability is tested at 50 Pa water-head pressure<\/strong> using the referenced method. (bis.gov.in<\/a>)<\/p>\n All harvest-net rolls or bundles of the same construction dispatched to a buyer against one dispatch note constitute one control unit. (bis.gov.in<\/a>)<\/p>\n Mass, average breaking strength, bursting pressure and air permeability are specified at every-control-unit frequency. (bis.gov.in<\/a>)<\/p>\n A suitably equipped and staffed laboratory must be maintained for the applicable testing requirements. (bis.gov.in<\/a>)<\/p>\n Yes. The Product Manual permits subcontracting for specified tests to BIS-recognized or Government laboratories empanelled by BIS, subject to the prescribed provisions. (bis.gov.in<\/a>)<\/p>\n Yes. The manufacturer must prepare and implement a calibration plan for test equipment and maintain test records. (bis.gov.in<\/a>)<\/p>\n The manufacturer needs to demonstrate appropriate production, testing and quality-control capability as part of the BIS certification process.<\/p>\n Major equipment includes a calibrated steel rule, conditioning chamber, precision balance, tensile testing machine, UV-B lamp arrangement, bursting tester and air-permeability equipment. (bis.gov.in<\/a>)<\/p>\n Yes. The Product Manual identifies a conditioning chamber capable of maintaining 27 \u00b1 2\u00b0C and 65 \u00b1 2% relative humidity for relevant measurements. (bis.gov.in<\/a>)<\/p>\n Conforming production covered under the BIS licence should carry the Standard Mark and licence number as prescribed. (bis.gov.in<\/a>)<\/p>\n No. Only conforming production covered under the licence should carry the Standard Mark.<\/p>\nWhat is IS 17357:2020?<\/h2>\n
Current BIS Certification Status<\/h2>\n
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Is BIS Certification Mandatory for Harvest Nets?<\/h2>\n
What are Harvest Nets?<\/h2>\n
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Raw Material Requirements for Harvest Nets<\/h2>\n
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BIS Grouping for Harvest Nets<\/h2>\n
BIS Sample Size for Harvest Nets<\/h2>\n
BIS Testing Requirements for Harvest Nets<\/h2>\n
1. Length<\/h3>\n
2. Width<\/h3>\n
3. Mass<\/h3>\n
4. Breaking Strength<\/h3>\n
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5. Retention of Breaking Strength After UV Exposure<\/h3>\n
6. Colour Fastness to Artificial Light<\/h3>\n
7. Bursting Pressure<\/h3>\n
8. Air Permeability<\/h3>\n
Tests That Can Be Completed in One Day<\/h2>\n
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BIS Testing Equipment for Harvest Nets<\/h2>\n
For Length and Width<\/h3>\n
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\nRelative Humidity: 65 \u00b1 2%<\/strong> (bis.gov.in<\/a>)<\/p>\nFor Mass<\/h3>\n
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For Breaking Strength<\/h3>\n
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For UV Exposure<\/h3>\n
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For Colour Fastness<\/h3>\n
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For Bursting Pressure<\/h3>\n
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For Air Permeability<\/h3>\n
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Laboratory Requirements<\/h2>\n
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Scheme of Inspection and Testing<\/h2>\n
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In-Process Control<\/h3>\n
Control Unit for Harvest Nets<\/h2>\n
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Testing Frequency<\/h2>\n
Every Control Unit<\/h3>\n
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Once a Month<\/h3>\n
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Marking Requirements<\/h2>\n
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Rejection and Non-Conforming Products<\/h2>\n
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BIS Certification Process for Harvest Nets<\/h2>\n
Documents Required for BIS Certification<\/h2>\n
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Factory Inspection for Harvest Net Manufacturers<\/h2>\n
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BIS Testing Charges for Harvest Nets<\/h2>\n
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Cost of BIS Certification for Harvest Nets<\/h2>\n
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How Long Does BIS Certification Take?<\/h2>\n
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Common Reasons for BIS Certification Delays<\/h2>\n
Incorrect Raw Material<\/h3>\n
Inadequate Testing Facility<\/h3>\n
Calibration Problems<\/h3>\n
Breaking Strength Failure<\/h3>\n
Poor UV Performance<\/h3>\n
Bursting Pressure Failure<\/h3>\n
Poor Air Permeability<\/h3>\n
Inadequate Eyelet\/Construction Control<\/h3>\n
Incorrect BIS Marking<\/h3>\n
Who Needs BIS Certification for Harvest Nets?<\/h2>\n
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Benefits of BIS Certification for Harvest Nets<\/h2>\n
Regulatory Compliance<\/h3>\n
Quality Assurance<\/h3>\n
Buyer Confidence<\/h3>\n
Government Procurement<\/h3>\n
Product Consistency<\/h3>\n
Better Market Acceptance<\/h3>\n
BIS Certification Consultancy for Harvest Nets<\/h2>\n
Product & Standard Identification<\/h3>\n
BIS Applicability Assessment<\/h3>\n
Sample Planning<\/h3>\n
Testing Coordination<\/h3>\n
Documentation Support<\/h3>\n
Factory Inspection Preparation<\/h3>\n
BIS Application Filing<\/h3>\n
Query & Compliance Support<\/h3>\n
BIS Licence Processing<\/h3>\n
Post-Licence Compliance<\/h3>\n
Quick BIS Certification Checklist<\/h2>\n
\n\u2611 HDPE monofilament specifications checked
\n\u2611 Product construction finalized
\n\u2611 10-metre representative sample prepared
\n\u2611 Manufacturing machinery available
\n\u2611 Testing equipment available
\n\u2611 Calibration records available
\n\u2611 Laboratory arrangement established
\n\u2611 Raw-material records maintained
\n\u2611 Quality-control system established
\n\u2611 Product testing completed
\n\u2611 Test reports reviewed
\n\u2611 BIS documentation prepared
\n\u2611 Factory ready for inspection
\n\u2611 Standard Mark arrangements prepared
\n\u2611 Control-unit records established<\/p>\nFrequently Asked Questions<\/h2>\n
1. What is IS 17357:2020?<\/h3>\n
2. What are harvest nets used for?<\/h3>\n
3. Is BIS certification required for harvest nets?<\/h3>\n
4. Which BIS scheme applies to harvest nets?<\/h3>\n
5. What is the sample size for IS 17357:2020?<\/h3>\n
6. What is the main raw material?<\/h3>\n
7. Are there BIS grouping guidelines?<\/h3>\n
8. What are the main tests?<\/h3>\n
9. Is breaking strength tested?<\/h3>\n
10. Which standard is used for breaking strength?<\/h3>\n
11. Is UV resistance tested?<\/h3>\n
12. How often is the UV test required?<\/h3>\n
13. Is colour fastness tested?<\/h3>\n
14. Is bursting pressure tested?<\/h3>\n
15. Is air permeability tested?<\/h3>\n
16. What is the control unit?<\/h3>\n
17. Which tests are performed for every control unit?<\/h3>\n
18. Is an in-house laboratory required?<\/h3>\n
19. Can some tests be outsourced?<\/h3>\n
20. Are calibration records required?<\/h3>\n
21. Is factory inspection required?<\/h3>\n
22. What testing equipment is required?<\/h3>\n
23. Is a conditioning chamber required?<\/h3>\n
24. Is Standard Marking mandatory?<\/h3>\n
25. Can non-conforming products be BIS marked?<\/h3>\n
26. What is the current testing cost?<\/h3>\n