History
Document Details
Name of Department/Committee : WRD 01
Document Number : WRD 01 ( 22063)
Document Title [English] : Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted In Circular Cross Section Conduits Running Full Part 1 : General Principles And Requirements
Document Title [Hindi] : पूर्णभरेबहाव वालेवृत्ताकार अनुप्रस्थ काट वालेकॉन्डुइट मेंप्रववष्ट दाब ववभेदी युक्तिय ोंद्वारा द्रव प्रवाह का मापन भाग – 1 सामान्य वसद्ाोंत एवों अपेक्षाएों
Document Type : Revision
Language : English
Priority : 3
ICS Code : 17.120.10
Date of Project Approval : 20-01-2023
Standards to be Revised :
Sl.No. Is No & Year
1 IS 14615 : Part 1: 2018
Standards to be Superseded :
Sl.No. Is No & Year
1 IS 14615 : Part 1: 2018

Classification Details
Group : Civil Engineering Design and Construction
Sub Group : Hydrometry and equipments
Sub Sub Group : Hydrometry & Equipments
Aspects : Code of Practice
Risk : None
Certification : None
Short Commom Man's Title :
ITCHS Code :
Ministry :
  • Ministry of Jal Shakti (Water)
Sustainable development Goals :
  • GOOD HEALTH AND WELL BEING
  • CLIMATE ACTION
  • AFFORDABLE AND CLEAN ENERGY
  • INDUSTRY, INNOVATION AND INFRASTRUCTURE
Degree of Equivalence : Identical under single numbering
Identical/Equivalent Standards : ISO 5167 -1 : 2022
Organization Type: ISO
Sl.No. Synosis Points
1 Improved consistency between ISO 5167-1 to ISO 5167-6 (some items that were new in ISO 5167-5 and ISO 5167-6 have been moved to this document)
2 A primary element has been set as part of a differential pressure metering system
3 A short section on diagnostics and CBM (Condition Based Monitoring) has been included
4 A limitation on the use of the 5 % 2° rule for an acceptable profile has been noted
5 Improved text about uncertainty calculation and an example in Annex E has been provided
6 Annexes on turndown and permanent pressure loss have been included
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 02-03-2023 02-08-2023 17-10-2023 03-03-2024 Mr. Ajay Meena 02-03-2023
Stages
Sl.
No.		 Stage Date of Occurence Remarks Circulated to Files
1 Generation of Document Number 20-01-2023 -------
2 P-Draft Waived 02-03-2023 Revision of Indian Standard -------
3 WC Draft 02-03-2023 Duration : 90 Days
Submitted for HOD approval 		-------
4 WC Draft 02-03-2023 WC rejected by HOD
Remarks: Check and resubmit 		-------
5 WC Draft 02-03-2023 Duration : 90 Days
Submitted for HOD approval 		-------
6 WC Draft 02-03-2023 WC approved by HOD
 WRDC  WRD 01, -------