Document Details
Name of Department/Committee : MTD 22
Document Number : MTD 22 ( 21991)
Document Title [English] : Code of practice for preparation of metallographic specimens: Part 1 general features (first revision)
Document Title [Hindi] : धातु विज्ञान के नमूने की तैयारी के लिए अभ्यास संहिता भाग 1 सामान्य सुविधाएँ (पहला पुनरीक्षण)
Document Type : Revision
Language : English
Priority : 3
ICS Code : 77.080.20
Date of Project Approval : 20-02-2023
Standards to be Revised :
Sl.No. Is No & Year
1 IS 7739 : Part 1: 1975
Standards to be Superseded :
Sl.No. Is No & Year
1 IS 7739 : Part 1: 1975


Classification Details
Group : Metals, Alloys and Metal Products (including Steel Products)
Sub Group : Heat treatment, metallography and testing
Sub Sub Group : Code of Practice, Dimensions on metallography
Aspects : Code of Practice
Risk : None
Certification : None
Short Commom Man's Title :
ITCHS Code :
Ministry :
  • Ministry of Steel
Sustainable development Goals :
Degree of Equivalence : Indigenous
Identical/Equivalent Standards :
Organization Type:

Sl.No. Synosis Points
1 This standard (Part 1) covers the recommended methods of selection, size, cutting, cleaning and mounting of metallographic specimens for microscopic examination.

Timeline Details


S.No. P-Draft
Completion Date
WC-Draft
Completion Date
Final-Draft
Completion Date
Project
Completion Date(Gazette)
Entered By Entered On
1 20-07-2023 05-10-2023 20-02-2024 20-02-2025 Ms. CHALLAKONDA VIDISHA 20-06-2024