History
Document Details
Name of Department/Committee : CHD 32
Document Number : CHD 32 ( 23896)
Document Title [English] : INDUSTRIAL WASTEWATER CLASSIFICATION
Document Title [Hindi] : औद्योगिक अपशिष्ट जल वर्गीकरण
Document Type : New
Language : English
Priority : 3
ICS Code : 13.030.20
Date of Project Approval : 20-09-2023
Standards to be Superseded :

Classification Details
Group : Chemicals, Plastics and their Products including packaging and Environment
Sub Group : Environment management
Sub Sub Group : Environmental Management
Aspects : Code of Practice
Risk : None
Certification : Not Certifiable
Short Commom Man's Title :
ITCHS Code :
Ministry :
  • Ministry of Environment and Forests
Sustainable development Goals :
  • INDUSTRY, INNOVATION AND INFRASTRUCTURE
Degree of Equivalence : Identical under dual numbering
Identical/Equivalent Standards : ISO 22447 : 2019
Organization Type: ISO
Sl.No. Synosis Points
1 This document specifies the principles, categories, and codes for the classification of industrial wastewater and is applicable to all types and sources of industrial wastewater. It provides a broad framework classifying industrial wastewater into different categories based on industry type and the associated water quality constituents, namely physical, chemical and biological characteristics with a specific code assigned based on both industry type and waste-stream classification.
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 20-10-2023 20-03-2024 04-06-2024 19-10-2024 Mr. Matcha Arun Kumar 20-10-2023
Stages
Sl.
No.		 Stage Date of Occurence Remarks Circulated to Files
1 Generation of Document Number 20-09-2023 -------
2 P-Draft Waived 20-10-2023 In the 21st meeting of CHD 32 the committee decided to sent the document for wide circulation for a period of 60 days. -------
3 WC Draft 20-10-2023 Duration : 60 Days
Submitted for HOD approval
Remarks : In the 21st meeting of CHD 32 the committee decided to identically adopt the ISO standard ISO 22447 : 2019 		-------
4 WC Draft 20-10-2023 WC approved by HOD
 CHDC   -------