Document Details
Name of Department/Committee : TED 02
Document Number : TED 02 ( 24507)
Document Title [English] : INTERNAL COMBUSTION ENGINES PISTON RINGS PART 4: GENERAL SPECIFICATIONS
Document Title [Hindi] : आंतरिक दहन इंजन — पिस्टन रिंग — भाग 4: सामान्य विशिष्टताएँ
Document Type : New
Language : English
Priority : 3
ICS Code : 43.060.10
Date of Project Approval : 27-12-2023
Standards to be Superseded :


Classification Details
Group : Transport and Related Products
Sub Group : Automobiles and their components
Sub Sub Group : IC Engine Components
Aspects : Others
Risk : None
Certification : None
Short Commom Man's Title :
ITCHS Code :
Ministry :
  • Ministry of Road Transport and Highways
Sustainable development Goals :
  • INDUSTRY, INNOVATION AND INFRASTRUCTURE
Degree of Equivalence : Identical under dual numbering
Identical/Equivalent Standards : ISO 6621-4:2015
Organization Type: ISO

Sl.No. Synosis Points
1 This part of ISO 6621 specifies the general characteristics of piston rings for reciprocating internal combustion engines for road vehicles and other applications (the individual dimensional criteria for these rings are given in the relevant International Standards). It also provides a system for ring coding, designation, and marking. It is applicable to all such rings of a nominal diameter from 30 mm up to and including 200 mm

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 27-12-2023 27-05-2024 11-08-2024 26-12-2024 Mr. GAURAV JAYASWAL 27-12-2023
Stages
Sl.
No.
Stage Date of Occurence Remarks Circulated to Files
1 Generation of Document Number 27-12-2023 -------
2 P-Draft Waived 27-12-2023 -------
3 WC Draft 29-12-2023 Duration : 60 Days
Submitted for HOD approval
-------
4 WC Draft 29-12-2023 WC approved by HOD
TEDC   -------