Document Details |
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| Name of Department/Committee : | CHD 09 | ||||
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| Document Number : | CHD 09 ( 24979) | ||||
| Document Title [English] : | Industrial Stoneware - Specification (First Revision) | ||||
| Document Title [Hindi] : | औद्योगिक प्रयोजनों के लिए पत्थर के बर्तन — विशिष्टि ( पहला पुनरीक्षण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 2 | ||||
| ICS Code : | 81.060.20; 97.040.60 | ||||
| Date of Project Approval : | 18-12-2023 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Chemicals, Plastics and their Products including packaging and Environment |
| Sub Group : | Chemical Products |
| Sub Sub Group : | Ceramicware and stoneware products and methods of test |
| Aspects : | Product Specification |
| Risk : | Low |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
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| Sl.No. | Synosis Points | |
| 1 | This standard covers glazed or unglazed stoneware articles for general industrial as well as chemical uses. Such stoneware articles are relatively strong and it is possible to make these into almost any shape and in sizes up to 2 250 litres. Such articles are suitably salt or slip glazed to give a surface suitable for easy cleaning. | |
| 2 | This standard does not cover such stoneware items as tiles, drain pipes, ducts, gulleys, cesspool linings, pipes, bricks, etc. | |
| 3 | Corrosion resistance to practically all chemicals and gases, except hydrofluoric acid, and its derivatives, and hot caustic alkalis have led to widespread use of stoneware storing vessels for acids and other chemicals. But stoneware reaction vessels, agitators, condensers, crystallizers, evaporators, digesters are also used. White glazed stoneware is used widely in food preservative industry because it shows up easily any dirt or impurities and its smooth glaze prevents absorption of traces of food material in pores which may decompose and taint later batches. No foreign taste is imparted to the contents stored in a stoneware vessel. | |
| 4 | The specific properties of industrial stoneware may form part of a contract between the manufacturer and the purchaser for which complete details of the working conditions, under which the stoneware article is to be used, may have to be specified by the purchaser and in that case this specification may be applicable only in so far as the particular requirements as have been specified. | |
| 5 | This standard was first published in 1964. In this revision the committee felt a need to revise the standard with a view to update the standard based on the experience of last six decades and on the currently available data. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 18-12-2023 | ------- | ||
| 2 | P-Draft Waived | 29-02-2024 | ------- | ||
| 3 | WC Draft | 29-02-2024 | Duration : 60 Days Submitted for HOD approval Remarks : In the 28th meeting of CHD 09 the committee decided to send the revised draft of IS 2839 into wide circulation for a period of 60 days |
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| 4 | WC Draft | 05-03-2024 | WC rejected by HOD Remarks: Please recheck the Hindi title and discuss regarding the Foreword. |
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| 5 | WC Draft | 24-05-2024 | Duration : 60 Days Submitted for HOD approval Remarks : In the 28th meeting of CHD 09 the committee decided to send the revised draft of IS 2839 into wide circulation for a period of 60 days |
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