Document Details |
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| Name of Department/Committee : | CHD 10 | ||||
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| Document Number : | CHD 10 ( 21009) | ||||
| Document Title [English] : | Sodium Nitrate and Potassium Nitrate for Glass Compositions — Specification ( First Revision ) | ||||
| Document Title [Hindi] : | कांच के संयोजन के लिए सोडियम नाइट्रेट और पोटेशियम नाइट्रेट – विशिष्टि ( पहला पुनरीक्षण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 81.040.10 | ||||
| Date of Project Approval : | 29-07-2022 | ||||
| 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| Standards to be Superseded : |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 : | Raw material for ceramic industry |
| Aspects : | Product Specification |
| Risk : | None |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | Sodium Nitrate for glass, Potassium Nitrate for glass |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : |
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| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
| Organization Type: | |
::Cross Referenced Indian Standard:: |
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| Sl. No. | Is No & Year | IS Title | |
| 1 | IS 264: 2005 | Nitric acid - Specification (Third Revision) | |
| 2 | IS 265: 2021 | HYDROCHLORIC ACID SPECIFICATION Fifth Revision | |
| 3 | IS 915: 2012 | Laboratory glassware - One - Mark volumetric flasks (Third Revision) | |
| 4 | IS 1070: 2023 | Reagent Grade Water Specification (Fourth Revision) | |
| 5 | IS 1260 : Part 1: 1973 | Pictorial Marking for Handling and Labelling of Goods: Part 1 Dangerous Goods (First Revision) | |
| 6 | IS 1997: 2008 | Laboratory glassware - Burettes (Third Revision) | |
| 7 | IS 4905: 2015 | Random sampling and randomization procedures (First Revision) | |
| Sl.No. | Synosis Points | |
| 1 | In this first revision, different grades of both sodium nitrate and potassium nitrate has been amalgamated as the same material is used for optical glasses, special glasses, flat glasses, and other glassware. The requirements of sulphates, copper, manganese and potassium as K have also been removed as there is no source of these elements in the manufacturing process. Instrumental methods for analysis are now allowed. Several editorial changes such as the inclusion of the ICS No., Hindi Title, Reference Clause, etc. have also been incorporated. | |
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