Document Details |
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| Name of Department/Committee : | MTD 11 | ||||
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| Document Number : | MTD 11 ( 24770) | ||||
| Document Title [English] : | Welding Consumables Covered Electrodes for Manual Metal Arc Welding of Stainless and Heat-Resisting Steels Classification Second Revision | ||||
| Document Title [Hindi] : | वेल्डिंग उपभोग्य ⎯ स्टेनलेस और ऊष्मा प्रतिरोधी इस्पात के मैनुअल धातु आर्क वेल्डिंग के लिए कवर किए गए इलेक्ट्रोड ⎯ वर्गीकरण (दूसरा पुनरीक्षण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | ICS 25.160.20 | ||||
| Date of Project Approval : | 08-12-2023 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : | |||||
Classification Details |
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| Group : | Gases, Gas Cylinders , Machine tools and other mechanical products |
| Sub Group : | Welding Electrodes and Accessories |
| Sub Sub Group : | Welding electrodes |
| Aspects : | Product Specification |
| Risk : | None |
| Certification : | Voluntary Certification |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under dual numbering |
| Identical/Equivalent Standards : | ISO 3581 : 2023 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This document specifies requirements for classification of covered electrodes, based on the all-weld metal chemical composition, the type of electrode covering and other electrode properties, and the all-weld metal mechanical properties, in the as-welded or heat-treated conditions, for manual metal arc welding of stainless and heat-resisting steels. This document is a combined standard providing for classification utilizing a system based upon classification according to nominal composition or utilizing a system based upon classification according to alloy type. a) Paragraphs and tables which carry the label “classification according to nominal composition-A” or “ISO 3581-A” are applicable only to products classified to that system. b) Paragraphs and tables which carry the label “classification according to alloy type-B” or “ISO 3581-B” are applicable only to products classified to that system. | |
| 2 | c) Paragraphs and tables which carry neither label are applicable to products classified according to either or both systems. Annex B gives information on considerations on weld metal ferrite content. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 08-12-2023 | ------- | ||
| 2 | P-Draft Waived | 05-02-2024 | Since, it is an ISO adoption | ------- | |
| 3 | WC Draft | 05-02-2024 | Duration : 30 Days Submitted for HOD approval Remarks : For your kind comments and inputs please |
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| 4 | WC Draft | 06-02-2024 | WC approved by HOD |
MTDC | ------- |