Natural stones are widely used in residential buildings, commercial projects, hotels, offices, public infrastructure and architectural applications. Because stone products are expected to provide durability, dimensional consistency, suitable physical properties and good workmanship, compliance with applicable Indian Standards is important for manufacturers and suppliers.<\/p>\n
IS 1130:1969<\/strong> is the Indian Standard titled \u201cSpecification for Marble (Blocks, Slabs and Tiles)\u201d<\/strong>. It specifies requirements relating to the sizes, physical properties, quality and workmanship of marble supplied in the form of blocks, slabs and tiles.<\/p>\n For manufacturers looking for BIS Certification for Stones, Marble Blocks, Marble Slabs or Marble Tiles<\/strong>, understanding the applicable BIS certification requirements, testing procedures, product grouping and ISI Mark requirements is essential.<\/p>\n IS 1130:1969 specifies requirements for marble blocks, slabs and tiles<\/strong>.<\/p>\n The standard describes marble as a metamorphic rock capable of taking polish and formed through recrystallization of limestone or dolomitic limestone. It distinguishes marble from limestone based on characteristics such as its visibly crystalline nature and non-flaggy stratification.<\/p>\n The standard covers important aspects including:<\/p>\n BIS has published a Product Manual for Marble (Blocks, Slabs and Tiles) according to IS 1130:1969<\/strong> under Scheme-I of the BIS Conformity Assessment Regulations, 2018.<\/p>\n The standard covers marble in the following forms:<\/p>\n Marble blocks are large natural stone blocks obtained from quarrying and intended for further processing into slabs, tiles or other stone products.<\/p>\n Marble slabs are processed stone sections manufactured from marble blocks and may be supplied with specified surface finishes.<\/p>\n Marble tiles are smaller finished or semi-finished marble pieces intended for applications such as flooring, wall cladding and architectural finishes.<\/p>\n The BIS product manual identifies the licence scope in terms of Marble \u2013 Block\/Slab\/Tiles<\/strong>.<\/p>\n BIS Certification demonstrates that the certified marble product conforms to the requirements of the applicable Indian Standard.<\/p>\n For IS 1130:1969, certification is operated under Scheme-I<\/strong>. The manufacturer must meet the applicable product requirements, testing requirements, manufacturing controls and marking provisions before using the BIS Standard Mark within the approved licence scope.<\/p>\n Manufacturers should not assume that every natural stone product automatically comes under IS 1130. The applicable Indian Standard depends on the type and intended application of the stone.<\/p>\n For example, BIS’s building-material standards publication separately identifies standards for limestone, marble, structural granite, laterite stone, sandstone, roofing slate and other stone products.<\/p>\n Therefore, correct standard identification is an important first step in BIS certification.<\/p>\n The BIS product manual indicates that the certification scope can include the broad classification, classification\/sub-classification and source of marble<\/strong>.<\/p>\n This is important because natural marble can differ in appearance, composition, source and physical characteristics.<\/p>\n During the certification process, manufacturers should clearly establish:<\/p>\n Proper identification of the product scope can help prevent unnecessary testing and certification delays.<\/p>\n The BIS product manual identifies the following finishes within the licence scope:<\/p>\n The applicable finish should be correctly declared by the manufacturer because surface finish forms part of the certification scope.<\/p>\n Testing is an important part of BIS certification for marble products.<\/p>\n The BIS Product Manual for IS 1130 identifies several tests for assessing conformity.<\/p>\n The marble product is examined for compliance with the applicable general requirements specified by the standard.<\/p>\n The dimensions of marble blocks, slabs or tiles are checked against the specified requirements.<\/p>\n Permissible dimensional variations are verified to ensure that the products remain within the specified tolerances.<\/p>\n The water\/moisture absorption characteristic is evaluated after immersion in cold water for the specified period.<\/p>\n The BIS laboratory listing identifies moisture absorption after 24 hours immersion in cold water<\/strong> as a test requirement under IS 1130:1969.<\/p>\n The hardness of marble is evaluated according to the applicable requirements.<\/p>\n Specific gravity is determined as part of the physical-property evaluation.<\/p>\n The workmanship and overall quality of the finished marble product are examined for compliance.<\/p>\n The product marking is checked against the applicable requirements of the standard.<\/p>\n The BIS laboratory scope currently lists testing for General Requirements, Sizes, Tolerances, Moisture Absorption, Hardness, Specific Gravity, Workmanship and Marking<\/strong> for IS 1130:1969.<\/p>\n The BIS Product Manual specifies different sample quantities depending on the form of marble:<\/p>\n Marble \u2013 Block\/Slab:<\/strong> 1 No.<\/p>\n Marble \u2013 Tiles:<\/strong> 4 Nos.<\/p>\n These samples are used for the applicable conformity assessment and testing requirements.<\/p>\n The exact sampling and grouping requirements should be considered when preparing the BIS application because the proposed licence scope can affect the samples required for certification.<\/p>\n BIS certification for natural stone products can involve multiple classifications, sources, forms, finishes and sizes.<\/p>\n The IS 1130 product manual provides grouping guidelines in Annex A<\/strong> for determining the scope and testing approach.<\/p>\n A manufacturer producing several varieties of marble should therefore avoid simply listing every product without understanding the applicable grouping provisions.<\/p>\n Proper grouping can help manufacturers obtain an appropriate licence scope while avoiding unnecessary duplication of testing.<\/p>\n The general BIS certification process can involve the following steps:<\/p>\n The first step is to confirm that the product falls under IS 1130:1969<\/strong> and is covered as marble blocks, slabs or tiles.<\/p>\n The manufacturer identifies:<\/p>\n The manufacturing facility and stone-processing operations are reviewed to determine whether the manufacturer has the necessary infrastructure to consistently produce compliant products.<\/p>\n The required technical, manufacturing and business documents are prepared.<\/p>\n The application is submitted under the applicable BIS certification scheme.<\/p>\n Required samples are tested against the applicable requirements of IS 1130.<\/p>\n BIS may inspect the manufacturing premises and verify production, quality-control and testing arrangements.<\/p>\n Test reports, inspection findings and other submitted documents are evaluated.<\/p>\n After successful completion of the applicable requirements, BIS grants the licence to use the Standard Mark for the approved product scope.<\/p>\n After obtaining the licence, the manufacturer must continue to maintain product quality, testing, records, marking and other applicable BIS requirements.<\/p>\n The exact documents may vary depending on the manufacturer and application, but commonly required information can include:<\/p>\n A proper documentation review before submission can help reduce avoidable BIS queries.<\/p>\n Factory inspection is an important part of the BIS certification process.<\/p>\n Depending on the certification requirements, the inspection can cover:<\/p>\n Manufacturers should ensure that their manufacturing and quality-control systems can consistently produce marble products conforming to IS 1130 requirements.<\/p>\n After obtaining the applicable BIS licence, the manufacturer can use the BIS Standard Mark\/ISI Mark<\/strong> in accordance with the licence conditions and applicable BIS requirements.<\/p>\n The Standard Mark should only be used in the manner permitted by BIS and within the approved scope of the licence.<\/p>\n Manufacturers should not represent an uncertified product as BIS-certified or use the ISI Mark without the required authorization.<\/p>\n There is no single fixed price applicable to every BIS certification application for marble.<\/p>\n The total cost can depend on:<\/p>\n BIS’s current marking-fee document lists IS 1130 \u2013 Marble (Blocks, Slabs and Tiles)<\/strong> with a marking fee structure based on quantity in square metres.<\/p>\n Laboratory testing charges can also vary according to the tests and laboratory. For example, a BIS laboratory listing currently shows individual charges for IS 1130 tests such as sizes, tolerances, moisture absorption, hardness, specific gravity, workmanship and marking.<\/p>\n Therefore, manufacturers should obtain a product-specific quotation after confirming the exact certification scope.<\/p>\n The certification timeline can vary depending on:<\/p>\n If the samples fail any applicable requirement or the factory is not adequately prepared, additional time may be required.<\/p>\n Proper preparation before submitting the BIS application can help reduce unnecessary delays.<\/p>\n Some common issues that can delay certification include:<\/p>\n Professional BIS consultancy can help manufacturers identify these issues before the application reaches critical stages.<\/p>\n Indian marble manufacturers, processors and suppliers should evaluate their products against the applicable Indian Standards before applying for certification.<\/p>\n Manufacturers supplying marble blocks, slabs or tiles should establish their:<\/p>\n This helps create a clear and technically correct BIS certification application.<\/p>\n Foreign manufacturers exporting marble products to India should also assess the applicable BIS requirements before supplying products to the Indian market.<\/p>\n Depending on the applicable regulatory framework, foreign manufacturers may need to follow the relevant BIS certification procedure and fulfil requirements concerning documentation, testing, factory inspection and authorized representation in India.<\/p>\n For overseas manufacturers, advance compliance planning is particularly important because testing, inspection and documentation may need to be coordinated internationally.<\/p>\n Qualitance India can assist manufacturers in understanding the BIS certification process and documentation requirements for the Indian market.<\/p>\n BIS certification can provide several benefits to manufacturers, buyers and other stakeholders.<\/p>\n These include:<\/p>\n For manufacturers targeting India’s construction-materials market, a properly obtained BIS licence can strengthen their market position.<\/p>\n Qualitance India<\/strong> provides professional consultancy services for manufacturers seeking BIS Certification and ISI Mark certification.<\/p>\n Our consultancy support can include:<\/p>\n We support manufacturers in India as well as businesses looking to enter the Indian market and understand BIS compliance requirements.<\/p>\n IS 1130:1969 is the Indian Standard titled \u201cSpecification for Marble (Blocks, Slabs and Tiles)\u201d<\/strong>. It specifies requirements for marble supplied as blocks, slabs and tiles.<\/p>\n No. IS 1130 specifically deals with marble blocks, slabs and tiles. Other types of natural stones have separate Indian Standards. BIS’s building-material publication, for example, separately identifies standards for limestone, structural granite, laterite stone, sandstone and roofing slate.<\/p>\n The standard covers blocks, slabs and tiles<\/strong>.<\/p>\n Important tests include general requirements, sizes, tolerances, moisture absorption, hardness, specific gravity, workmanship and marking.<\/p>\n The BIS product manual specifies one sample for marble block\/slab and four samples for marble tiles<\/strong>.<\/p>\n The BIS product manual identifies sand and\/or abrasive finish, hone finish and polished finish<\/strong>.<\/p>\n Whether certification is mandatory depends on the applicable regulatory framework and product-specific requirements. Manufacturers should verify the current BIS\/QCO status applicable to their exact product before manufacturing, importing or selling on the basis that certification is compulsory.<\/p>\n Foreign manufacturers can pursue the applicable BIS certification route for supplying products to India, subject to the requirements applicable to their product and manufacturing location.<\/p>\n Yes. Qualitance India provides consultancy support for BIS application preparation, product testing coordination, documentation, factory inspection preparation and ISI Mark certification.<\/p>\n BIS Certification for marble blocks, slabs and tiles under IS 1130:1969<\/strong> is an important quality and conformity consideration for manufacturers supplying standardized marble products to the Indian market.<\/p>\n IS 1130:1969 specifies requirements related to the sizes, physical properties, quality and workmanship of marble blocks, slabs and tiles<\/strong>. The BIS Product Manual provides the applicable Scheme-I certification framework, sample requirements, grouping provisions, testing requirements and licence-scope considerations.<\/p>\n Manufacturers should first identify the correct product classification, source, size, form and finish and then prepare the appropriate testing and documentation plan.<\/p>\n For professional assistance with BIS Certification, ISI Mark Certification, product testing and BIS compliance for marble and other stone products<\/strong>, manufacturers can contact Qualitance India.<\/p>\nWhat is IS 1130:1969?<\/h2>\n
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Products Covered Under IS 1130:1969<\/h2>\n
Marble Blocks<\/h3>\n
Marble Slabs<\/h3>\n
Marble Tiles<\/h3>\n
BIS Certification for Marble and Stone Products<\/h2>\n
Classification and Source of Marble<\/h2>\n
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Surface Finish Under IS 1130<\/h2>\n
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Important BIS Tests for Marble<\/h2>\n
1. General Requirements<\/h3>\n
2. Size Test<\/h3>\n
3. Tolerance Test<\/h3>\n
4. Moisture Absorption Test<\/h3>\n
5. Hardness Test<\/h3>\n
6. Specific Gravity Test<\/h3>\n
7. Workmanship<\/h3>\n
8. Marking<\/h3>\n
BIS Sample Requirements<\/h2>\n
BIS Grouping Guidelines for Marble<\/h2>\n
BIS Certification Process for Marble Blocks, Slabs and Tiles<\/h2>\n
Step 1 \u2013 Identify the Applicable Indian Standard<\/h3>\n
Step 2 \u2013 Determine Product Scope<\/h3>\n
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Step 3 \u2013 Review Manufacturing and Processing Facilities<\/h3>\n
Step 4 \u2013 Prepare Documents<\/h3>\n
Step 5 \u2013 Submit BIS Application<\/h3>\n
Step 6 \u2013 Product Testing<\/h3>\n
Step 7 \u2013 Factory Inspection<\/h3>\n
Step 8 \u2013 Compliance Evaluation<\/h3>\n
Step 9 \u2013 Grant of BIS Licence<\/h3>\n
Step 10 \u2013 Maintain Ongoing Compliance<\/h3>\n
Documents Required for BIS Certification<\/h2>\n
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Factory Inspection for Marble BIS Certification<\/h2>\n
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BIS Marking and ISI Mark for Marble<\/h2>\n
BIS Certification Cost for Marble<\/h2>\n
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BIS Certification Timeline for Marble<\/h2>\n
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Common Reasons for Delay in BIS Certification<\/h2>\n
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BIS Certification for Indian Marble Manufacturers<\/h2>\n
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BIS Certification for Foreign Marble Manufacturers<\/h2>\n
Benefits of BIS Certification for Marble Products<\/h2>\n
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Why Choose Qualitance India for BIS Consultancy?<\/h2>\n
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Frequently Asked Questions<\/h2>\n
What is IS 1130:1969?<\/h3>\n
Does IS 1130 cover all types of stones?<\/h3>\n
What forms of marble are covered?<\/h3>\n
What tests are required for IS 1130?<\/h3>\n
How many samples are required?<\/h3>\n
What finishes are covered?<\/h3>\n
Is BIS Certification required for marble products?<\/h3>\n
Can foreign marble manufacturers obtain BIS Certification?<\/h3>\n
Can Qualitance India help with IS 1130 BIS Certification?<\/h3>\n
Conclusion<\/h2>\n
Related BIS Certification Topics<\/h3>\n
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Contact Qualitance India<\/h3>\n