Document Details |
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Name of Department/Committee : | MTD 22 | ||||
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Document Number : | MTD 22 ( 25015) | ||||
Document Title [English] : | Determination of Ferrite Content in Austenitic Stainless Steel Castings Second Revision | ||||
Document Title [Hindi] : | ऑस्टेनिटिक स्टेनलैस इस्पात गढ़ाइयों में फेराइट मात्रा का निर्धारण (दूसरा पुनरीक्षण) | ||||
Document Type : | Revision | ||||
Language : | English | ||||
Priority : | 3 | ||||
ICS Code : | ICS 77.140.80 | ||||
Date of Project Approval : | 10-08-2023 | ||||
Standards to be Revised : |
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Standards to be Superseded : |
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Classification Details |
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Group : | Metals, Alloys and Metal Products (including Steel Products) |
Sub Group : | Heat treatment, metallography and testing |
Sub Sub Group : | Test Methods on metallography |
Aspects : | Methods of tests |
Risk : | None |
Certification : | None |
Short Commom Man's Title : | |
ITCHS Code : | |
Ministry : | |
Sustainable development Goals : | |
Degree of Equivalence : | Identical under dual numbering |
Identical/Equivalent Standards : | ISO 13520 : 2023 |
Organization Type: | ISO |
Sl.No. | Synosis Points | |
1 | Procedures are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means. |
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Stages |
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Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
1 | Generation of Document Number | 10-08-2023 | ------- | ||
2 | P-Draft Waived | 22-03-2024 | Since, it is an ISO adoption | ------- | |
3 | WC Draft | 22-03-2024 | Duration : 30 Days Submitted for HOD approval Remarks : For your kind comments and inputs please |
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4 | WC Draft | 25-03-2024 | WC approved by HOD |
MTDC | ------- |