| IS Number : | IS 12891 : 1990 Reviewed In : 2020 |
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| IS Title [Eng-Hn] : | Determination of fusibility of ash of coal, coke and lignite |
| No of Revision : | 0 |
| No of Amendments : | 0 |
| Technical Department : | Petroleum, Coal and Related Products Department |
| Technical Committee : | PCD 7 ( Solid Mineral Fuels and Solid Biofuels ) |
| Language : | English |
| Group : | Coal and Petroleum products |
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| Sub Group: | Coal and related products |
| Sub Sub Group : | Terminology, methods of sampling , products specification and others on Solid Mineral Fuels |
| Aspects: | Methods of tests |
| Certification: | |
| Ministry : | Ministry of Coal |
| Short Commom Man's Title: | |
| Itchs: | |
| Degree of Equivalence: | Not Equivalent |
| Identical/Equivalent Standards: | ISO 540 : 2008 |
| Organisation : |
| Indian Standards Refered In IS IS 12891 : 1990 : |
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| International Standards Refered In IS 12891 : 1990 | Standard contains no Cross Referenced International Standard. | ||||||||
| IS 12891 : 1990 is Refered in following Indian Standards : | Standard contains no Cross Referenced Indian Standard. |