Document Details
Name of Department/Committee : MED 08
Document Number : MED 08 ( 20644)
Document Title [English] : ROOF BARS USED IN MINES — SPECIFICATION
Document Title [Hindi] : खदानो में उपयोगी छत की छड़े — विशिष्टि
Document Type : Revision
Language : English
Priority : 3
ICS Code : 73.100.01
Date of Project Approval : 02-09-2022
Standards to be Revised :
Sl.No. Is No & Year
1 IS 8473: 2025
Standards to be Superseded :
Sl.No. Is No & Year
1 IS 8473: 2025


Classification Details
Group : Gases, Gas Cylinders , Machine tools and other mechanical products
Sub Group : Conveyors, hoisting and lifting equipments and rope ways
Sub Sub Group : Mine cage suspensions
Aspects : Product Specification
Risk : Low
Certification : Voluntary Certification
Short Commom Man's Title : ROOF BARS USED IN MINES
ITCHS Code :
Ministry :
  • Ministry of Commerce and Industry - Department for Promotion of Industry and Internal Trade (DPIIT)
Sustainable development Goals :
  • INDUSTRY, INNOVATION AND INFRASTRUCTURE
  • RESPOSIBLE CONSUMPTION AND PRODUCTION
Degree of Equivalence : Indigenous
Identical/Equivalent Standards :
Organization Type:

Division Council Chairperson Approval Details
Request Date: 07-02-2025
Status of Chairperson Approval: Division Council Chairperson approval uploaded by member secretary  (Click to View)
Division Council Chairperson : V. Sekar
Attachment :  View
Sectional Committee Chairman Approval :
 View


::Cross Referenced Indian Standard::
Sl. No. Is No & Year IS Title
1 IS 2062: 2011 Hot rolled medium and high tensile structural steel - Specification (Seventh Revision)
2 IS 1570 : Part 2 : Sec 1: 1979 Schedules for wrought steels: Part 2 carbon steels (Unalloyed Steels): Sec 1 wrought products (Other Than Wires) with specified chemical composition and related properties (First Revision)
3 IS 1570 : Part 4: 1988 Schedules for wrought steels: Part 4 alloy steels (Alloy Constructional And Spring Steels) with specified chemical composition andd mechanical properties (First Revision)
4 IS 1875 : 1992 Steel Ingots, Billets, Blooms, Slabs and Bars For Forging - Specification (Sixth Revision)
5 IS 2708: 1993 1.5 percent manganese steel castings for general engineering purposes - Specification (Third Revision)
6 IS 4368: 1967 Specification for alloy steel billets, blooms and slabs for forging for general engineering purposes
7 IS 12464: 2024 Roof Bars Used in Mines — Methods of Test (First Revision)

Sl.No. Synosis Points
1 The standard covers the requirements of roof bars (both link bars and uncoupled bars) used in mines.

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 04-10-2022 04-03-2023 19-05-2023 04-10-2023 Mr. SANDEEP KESHAV 04-10-2022