Document Details |
|||||
| Name of Department/Committee : | CHD 10 | ||||
|---|---|---|---|---|---|
| Document Number : | CHD 10 ( 20878) | ||||
| Document Title [English] : | Limestone and Dolomite for Glass and Ceramic Industry — Specification ( Second Revision ) | ||||
| Document Title [Hindi] : | कांच और सिरेमिक उद्योग के लिए चूना पत्थर और डोलोमाइ - विशिष्टि ( दूसरा पुनरीक्षण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 81.040.10 | ||||
| Date of Project Approval : | 29-07-2022 | ||||
| Standards to be Revised : |
|
||||
| Standards to be Superseded : |
|
||||
Classification Details |
|
| 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 : | Limestone and Dolomite for Ceramic and Glass Industry |
| ITCHS Code : | |
| Ministry : |
|
| Sustainable development Goals : |
|
| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
| Organization Type: | |
::Cross Referenced Indian Standard:: |
|||
| 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 266: 2024 | Sulphuric Acid - Specification (Fourth Revision) | |
| 4 | IS 296: 2023 | SODIUM CARBONATE ANHYDROUS SPECIFICATION | |
| 5 | IS 1070: 2023 | Reagent Grade Water Specification (Fourth Revision) | |
| 6 | IS 2109: 1982 | Methods of sampling dolomite, limestone and other allied materials (First Revision) | |
| 7 | IS 2781: 2020 | Glossary of Terms Relating to Ceramicware ( Third Revision ) | |
| 8 | IS 6831: 2023 | CAUSTIC POTASH SPECIFICATION | |
| Sl.No. | Synosis Points | |
| 1 | In this third revision, the instrumental methods have been added and several editorial changes such as inclusion of ICS No., Hindi title and Reference clause have also been incorporated. | |
| 2 | In this standard separate limits for iron content (as Fe2O3) have been prescribed for calcite, limestone and dolomite. Limits for lime (as CaO) have not been prescribed separately for dolomitic limestone and dolomite but have been left for agreement between the purchaser and the supplier subject to the total lime and magnesia content being inconformity with the requirements given in Table 1. A method for the determination of loss on ignition has also been prescribed in the standard to enable one to have an idea of the nature of the material. | |
Timeline Details |
|||||||
|
|
|||||||
|
|||||||
|
|||||||