History
Document Details
Name of Department/Committee : MED 21
Document Number : MED 21 ( 19131)
Document Title [English] : External Upset Drill Pipe Assemblies For Use In Water Well Drilling Specification Part 1 Screwed On Joints Drill Pipe
Document Title [Hindi] : जल कूप ड्रिलिंग में उपयोग के लिए बाह्य अपसेट ड्रिल पाइप समुच्चय — विशिष्टि भाग 1 चूड़ीदार संयुक्त ड्रिल पाइप
Document Type : Revision
Language : English
Priority : 3
ICS Code : 23.040.70
Date of Project Approval : 11-03-2022
Standards to be Revised :
Sl.No. Is No & Year
1 IS 11312 : Part 1: 1985
Standards to be Superseded :
Sl.No. Is No & Year
1 IS 11312 : Part 1: 1985

Classification Details
Group : Gases, Gas Cylinders , Machine tools and other mechanical products
Sub Group : Conveyors, hoisting and lifting equipments and rope ways
Sub Sub Group : Mining tools
Aspects : Product Specification
Risk : Low
Certification : Voluntary Certification
Short Commom Man's Title :
ITCHS Code :
Ministry :
  • Ministry of Consumer Affairs, Food and Public Distribution - Department of Consumer Affairs
Sustainable development Goals :
Degree of Equivalence : Indigenous
Identical/Equivalent Standards :
Organization Type:
Sl.No. Synosis Points
1 This standard covers the requirements for external upset drill pipe with screwed on tool joints for use in water well drilling by rotary drills.
2 The standard covers terminology, grades, material, dimensions and mass, tolerance, general requirements, designation, tests, and marking.
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 11-07-2022 26-03-2023 10-08-2023 10-03-2024 MS. KHUSHBU JYOTSNA KINDO 11-03-2022
Stages
Sl.
No.		 Stage Date of Occurence Remarks Circulated to Files
1 Generation of Document Number 11-03-2022 -------
2 P-Draft Waived 11-03-2022 The Committee decided to wide circulate the document. -------
3 WC Draft 11-03-2022 Duration : 30 Days
Submitted for HOD approval
Remarks : The Committee in its 23rd meeting of MED 21 decided to wide circulate the document for 1 month 		-------
4 WC Draft 11-03-2022 WC rejected by HOD
Remarks: Please Check. 		-------
5 WC Draft 11-03-2022 Duration : 30 Days
Submitted for HOD approval
Remarks : The Committee in its 23rd meeting of MED 21 decided to wide circulate the document for 1 month 		-------
6 WC Draft 11-03-2022 WC approved by HOD
 MEDC   -------