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IS Number/आईएस संख्या : IS 1355:2025

IS Title/आईएस शीर्षक : Coal and Coke - Determination of chemical composition of ash (Second Revision)

Superseding IS/सुपरसीडिंग आईएस : IS 1355 : 1984

Degree of Equivalence/समतुल्यता स्तर : Indigenous

Number of Revisions/पुनरीक्षणों की संख्या : 2

Number of Amendments/संशोधनों की संख्या : No amendment issued

Aspect/पक्ष : Methods of tests

Language/भाषा : English

Reaffirmation Year/पुनर्पुष्टि वर्ष :

Technical Department/तकनीकी विभाग : PCD (Petroleum, Coal and Related Products Department)

Technical Committee/तकनीकी समिति : PCD 07 (Solid Mineral Fuels and Solid Biofuels Sectional Committee)

Member Secretary/सदस्य सचिव : Ms. ADITI CHOUDHARY (SCIENTIST-C)

Other Details

Indian Standard

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Amendment : 0

Gazette Document : 2

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License : 0

Product Manual & SIT : 0

Laboratory : 0

Classification Details

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Cross Reference Details

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Composition

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Corrigendum : 0

Cross Reference Details

Indian Standards Referred In IS IS 1355:2025
:

1	IS 264:2005	Nitric acid - Specification (Third Revision)	CHD 1
2	IS/IEC 60603-4:1987 60603-4 : 1987	HYDROCHLORIC ACID SPECIFICATION Fifth Revision	CHD 1
3	IS 266 : 2024	Sulphuric Acid - Specification (Fourth Revision)	CHD 1
4	IS 321:1964	Specification for absolute alcohol (First Revision)	PCD 9
5	IS 323:2009	Rectified spirit for industrial use - Specification (Second Revision)	PCD 9
6	IS 4311 : 2024	Coal - Determination of mineral matter (First Revision)	PCD 7
7	IS 19297:2025 ISO 23806: 2022	Reagent Grade Water Specification (Fourth Revision)	CHD 13
8	IS 17779:2021 ISO 6887-5 : 2020	Hard coal and coke - Mechanical sampling : Part 4 coal - preparation of test samples (First Revision)	PCD 7
9	IS 17536 (Part 3):2021 ISO 18079-3	Hard coal and coke - Mechanical sampling : Part 2 coal - Sampling from moving streams (First Revision)	PCD 7
10	IS 17668:2021 ISO 21468 : 2020	Hard coal and coke - Mechanical sampling : Part 3 coal - Sampling from stationary lots (First Revision)	PCD 7
11	IS/IEC 61744:2005 IEC 61744: 2005	Hard coal and coke - Mechanical sampling : Part 5 coke - Sampling from moving streams (First Revision)	PCD 7
12	IS 17745:2021 ISO 5910:2018	Hard coal and coke - Mechanical sampling : Part 6 coke - preparation of test samples (First Revision)	PCD 7
13	IS 436 : Part 1 : Sec 1 : 2024	Methods for Sampling of Coal and Coke Part 1 Sampling of Coal Section 1 Manual Sampling (Second Revision)	PCD 7
14	IS 17069:2019	Method for Determination of Thermal Conductivity of Dense as Well as Insulating Fired Refractories, Refractory Monolithics and Precast Prefired ( PCPF ) Shapes	MTD 15

International Standards Referred In IS 1355:2025

Standard contains no Cross Referenced International Standard.

IS 1355:2025
is Referred in following Indian Standards :

1	IS 17017 : Part 2 : Sec 6 : 2021	Electric Vehicle Conductive Charging System Part 2 Plugs, Socket-Outlets, Vehicle Connectors and Vehicle Inlets Section 6 Dimensional compatibility requirements for DC pin and contact-tube vehicle couplers intended to be used for DC EV supply equipment where protection relies on electrical separation	ETD 51
2	IS 1355 : 1984	Methods of determination of the chemical composition of ash of coal and coke (First Revision)	PCD 7
3	IS 8502 : 2018	Petroleum coke - Specification (Second Revision)	PCD 3

Classification Details

Group	:	Coal and Petroleum products
Sub Group	:	Coal and related products
Sub Sub Group	:	Methods of test on Solid Mineral Fuels
Aspect	:	Methods of tests
Certification	:	Not Certifiable
Relevant Ministries	:	Ministry of Coal
Sustainable development Goals :
Short Commom Man's Title	:
ITC-HS Code	:
Degree of Equivalence	:	Indigenous
Identical/Equivalent International Standard(s)	:
Harmonized with	:	ISO

ID	Mailing list	Download
1	Committee members email list	Download
3	Additional mailing list	Download

List of Licenses under IS : IS 1355 : 2025

ID	Licence No.	Firm Name & Address	District	State	Validity Date	Status	Variety	Brand Name	Scale

ID	Licence No.	Firm Name & Address	District	State	Validity Date	Status	Variety	Brand Name	Scale

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Basic Details/ मूल ब्यौरा

Other Details

Indian Standard

Amendment : 0

Gazette Document : 2

License : 0

Product Manual & SIT : 0

Laboratory : 0

Classification Details

Cross Reference Details

Composition

Corrigendum : 0

Cross Reference Details

Classification Details

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List of Licenses under IS : IS 1355 : 2025

List of Expired or Cancelled Licenses under IS : IS 1355 : 2025

List of laboratories for : IS 1355 : 2025

List of Amendement(s) for : IS 1355 : 2025

List of Gazette Document(s) for : IS 1355 : 2025

List of Corigenda Document(s) for : IS 1355 : 2025

List of Product Manuals & SIT