History
Document Details
Name of Department/Committee : CHD 35
Document Number : CHD 35 ( 27645)
Document Title [English] : Air Pollution Methods for Measurement Part 6 Oxides of Nitrogen Section 1 Colorimetric method using NEDA
Document Title [Hindi] : वायु प्रदूषण — मापने की पद्धतियाँ भाग 6 नाइट्रोजन के ऑक्सइड अनुभाग 1 NEDA का उपयोग करते हुए कलरीमेट्रिक पद्धति
Document Type : Revision
Language : English
Priority : 3
ICS Code : ICS 13.040.20
Date of Project Approval : 02-01-2025
Standards to be Revised :
Sl.No. Is No & Year
1 IS 5182 : Part 6: 2006
Standards to be Superseded :
Sl.No. Is No & Year
1 IS 5182 : Part 6: 2006

Classification Details
Group : Chemicals, Plastics and their Products including packaging and Environment
Sub Group : Environment management
Sub Sub Group : Methods of Measurement of air pollution
Aspects : Methods of tests
Risk : Low
Certification : Not Certifiable
Short Commom Man's Title :
ITCHS Code :
Ministry :
  • Ministry of Environment, Forest and Climate Change
Sustainable development Goals :
  • INDUSTRY, INNOVATION AND INFRASTRUCTURE
  • DECENT WORK AND ECONOMIC GROWTH
Degree of Equivalence : Indigenous
Identical/Equivalent Standards :
Organization Type:
Sl.No. Synosis Points
1 This standard prescribes Colorimetric method using NEDA for determination of nitrogen oxides (as NO2) in ambient air.
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 24-02-2025 24-07-2025 09-10-2025 24-02-2026 MS. PREETI PRABHA 24-02-2025
Stages
Sl.
No.		 Stage Date of Occurence Remarks Circulated to Files
1 Generation of Document Number 02-01-2025 -------
2 P-Draft Waived 24-02-2025 Committee Decision -------
3 WC Draft 24-02-2025 Duration : 60 Days
Submitted for HOD approval
Remarks : During the 20th meeting of CHD 35the Committee decided to send the document into WC for 60 days 		-------
4 WC Draft 25-02-2025 WC rejected by HOD
Remarks: Please review para 2 of the Foreword. 		-------
5 WC Draft 27-02-2025 Duration : 60 Days
Submitted for HOD approval 		-------
6 WC Draft 28-02-2025 WC approved by HOD
 CHDC  CHD 35, -------