Document Details |
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| Name of Department/Committee : | CHD 21 | ||||
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| Document Number : | CHD 21 ( 26607) | ||||
| Document Title [English] : | ULTRAMARINE BLUE FOR PAINTS - SPECIFICATION Second Revision | ||||
| Document Title [Hindi] : | पेंट के लिए अल्ट्रामरीन ब्लू - विशिष्टि (दूसरा पुनरीक्षण) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 2 | ||||
| ICS Code : | 87.060.10 | ||||
| Date of Project Approval : | 22-03-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Building Materials including Paints |
| Sub Group : | Pigments, Paints and Accessories |
| Sub Sub Group : | Raw Material for paints and test methods |
| 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 : | |
| Organization Type: | |
| Sl.No. | Synosis Points | |
| 1 | This second revision has been undertaken to align the product standards with current market demands, enhancing its acceptance and relevance. Notable changes include: | |
| 2 | a) The material has been classified in the two grades based on free sulphur content. b) Requirement for residue on sieve and matter soluble in water have been updated for both the grades. c) The test method for color difference, tinting strength, and ease of dispersion has been changed to the Vibro Shaker method, replacing the existing method based on Muller. The requirements have been accordingly modified to reflect this change. d) New requirements of density and pH value of the aqueous suspension have been added. The requirement of alkalinity has been withdrawn, as it is no longer significant with the introduction of the pH requirement. e) To address health and safety concerns, restrictions for lead and toxic heavy metals have been introduced; f) A suitable precautionary note has been added in the marking clause in order to prevent unforeseen events, and; g) Additionally, various editorial corrections, and references have been updated to ensure accuracy and relevance in the revised | |
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 | 22-03-2024 | ------- | ||
| 2 | P-Draft Waived | 22-09-2024 | ------- | ||
| 3 | WC Draft | 22-09-2024 | Duration : 65 Days Submitted for HOD approval Remarks : The Sectional Committee in its 16th meeting has approved the document for sending into wide circulation for a period of two months Kindly approve |
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| 4 | WC Draft | 04-10-2024 | WC approved by HOD |
CHDC | ------- |