Document Details
Name of Department/Committee : CED 04
Document Number : CED 04 ( 28237)
Document Title [English] : Calcium Silicate Bricks - Specification (Third Revision)
Document Title [Hindi] : कैल्शियम सिलिकेट ब्रिक्स - विशिष्टि (तीसरा पुनरीक्षण)
Document Type : Revision
Language : English
Priority : 3
ICS Code : 91.100.25
Date of Project Approval : 07-05-2025
Standards to be Revised :
Sl.No. Is No & Year
1 IS 4139: 1989
Standards to be Superseded :
Sl.No. Is No & Year
1 IS 4139: 1989


Classification Details
Group : Building Materials including Paints
Sub Group : Clay products
Sub Sub Group : Bricks, blocks and other clay products
Aspects : Product Specification
Risk : Low
Certification : Voluntary Registration
Short Commom Man's Title : Calcium Silicate Bricks
ITCHS Code :
Ministry :
  • Ministry of Housing and Urban Affairs
Sustainable development Goals :
  • INDUSTRY, INNOVATION AND INFRASTRUCTURE
Degree of Equivalence : Indigenous
Identical/Equivalent Standards :
Organization Type:

Sl.No. Synosis Points
1 This standard covers classification, dimensions, manufacturing, physical requirements, sampling and criteria of conformity of calcium silicate bricks used in construction.

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 26-06-2025 26-11-2025 10-02-2026 25-06-2026 DR MANOJ KUMAR RAJAK 26-06-2025