Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. इंटरनेट मानक “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda “Invent a New India Using Knowledge” “प0रा1 को छोड न’ 5 तरफ” Jawaharlal Nehru “Step Out From the Old to the New” “जान1 का अ+धकार, जी1 का अ+धकार” Mazdoor Kisan Shakti Sangathan “The Right to Information, The Right to Live” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता ह ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS 15326-4 (2003): Quality Requirements for Welding - Fusion Welding of Metallic Materials, Part 4: Elementary Quality Rquirements [MTD 12: Welding Applications]
Transcript
Disclosure to Promote the Right To Information
Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public.
इंटरनेट मानक
“!ान $ एक न' भारत का +नम-ण”Satyanarayan Gangaram Pitroda
“Invent a New India Using Knowledge”
“प0रा1 को छोड न' 5 तरफ”Jawaharlal Nehru
“Step Out From the Old to the New”
“जान1 का अ+धकार, जी1 का अ+धकार”Mazdoor Kisan Shakti Sangathan
“The Right to Information, The Right to Live”
“!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता है”Bhartṛhari—Nītiśatakam
“Knowledge is such a treasure which cannot be stolen”
“Invent a New India Using Knowledge”
है”ह”ह
IS 15326-4 (2003): Quality Requirements for Welding -Fusion Welding of Metallic Materials, Part 4: ElementaryQuality Rquirements [MTD 12: Welding Applications]
QUALITY REQUIREMENTS FOR WELDING —FUSION WELDING OF METALLIC MATERIALS
PART 4 ELEMENTARY QUALITY REQUIREMENTS
ICS 25.160.10
(3 BIS 2003
BUREAU OF INDIAN STANDARDSMANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
June 2003 Price Group 2
Welding Applications Sectional Committee, MTD 12
NATIONAL FOREWORD
This Indian Standard (Part 4) which is identical with ISO 3834-4 : 1994 ‘Quality requirements forwelding — Fusion welding of metallic materials — Part 4: Elementary quality requirements’ issued bythe International Organization for Standardization ( ISO ) was adopted by the Bureau of Indian Standardson the recommendations of the Welding Applications Sectional Committee and approval of the MetallurgicalEngineering Division Council.
In this adopted standard, some terminology and conventions are, however, not identical to those usedin Indian Standards. Attention is especially drawn to the following:
a) Wherever the words ‘International Standard’ appear referring to this standard, they should beread as ‘Indian Standard’.
b) Comma ( , ) has been used as a decimal marker while in Indian Standards, the current practiceis to use a point ( . ) as the decimal marker.
In this adopted standard, reference appears to certain International Standards for which Indian Standardsalso exist. The corresponding Indian Standards which are to be substituted in their place are listed
ISO 9606-1:1994
ISO 9606-2:1994
below along with their degree of equivalence for the editions indicated:
International Standard Corresponding /rrdian Standard
ISO 3834-1:1994 IS 15326 ( Part 1 ) :2003 Quality requirementsfor welding — Fusion welding of metallicmaterials : Part 1 Guidelines for selection anduse
IS 7310 ( Part 1 ) : 1974 Approval tests forwelders working to approved welding proceduresPart 1 Fusion welding of steel
IS 7318 ( Part 1 ) : 1974 Approval tests forwelders when welding procedure approval is notrequired : Part 1 Fusion welding of steel
IS 7318 ( Part 2 ) : 1974 Approval tests forwelders when welding procedure approval is notrequired : Part 2 TIG or MIG welding ofaluminium and its alloys
IS 13805:1993 General standard for quali-fication and certification of non-destructivetesting personnel
lS/lSO 9002:1994 Quality systems — ModeIfor Quality assurance in production, Installationand servicing
ISO 9712:1999
1s09001:1994
ISO 9002:1994
Degree of Equivalence
Technically equivalent
Partially equivalent
do
do
do
Technically equivalent
do
( Continued on third cover)
IS 15326 (Part 4) :2003
ISO 3834-4: 1994
Indian Standard
QUALITY REQUIREMENTS FOR WELDING —FUSION WELDING OF METALLIC MATERIALS
PART 4 ELEMENTARY QUALITY REQUIREMENTS
1 Scope
This part of ISO 3834 has
— it is independent of
been prepared such that
the type of welded con-struction to be manufactured;
— it defines quality requirements for welding both inworkshops and on site;
. it provides guidance for describing a manufac-turer’s capability to produce welded constructionsto meet specified requirements;
— it may also be used as a basis for assessing themanufacturer with respect to his welding capa-bility.
This part of ISO 3834 is appropriate when demon-stration of a manufacturer’s capability to producewelded constructions and to fulfill specified qualityrequirements, are specified in one or more of the fol-lowing:
— a contract between involved parties;
— an application standard;
— a regulatory requirement.
The requirements contained within this part ofISO 3834 may be adopted in full or may be selectivelydeleted by the manufacturer if not applicable to theconstruction concerned. They provide a flexibleframework for the control of welding in the followingcases:
Case 1
To provide specific requirements for fusion welding incontracts which require the manufacturer to have aquality system other than ISO 9001 or ISO 9002 andwhere the documented welding control has a minorimportance to the overall integrity of the final con-struction;
Case 2
To provide specific requirements for fusion weldingas guidance to a manufacturer developing a qualitysystem;
Case 3
To provide specific requirements for references inapplication standards which uses fusion welding aspart of its requirements or in a contract between rel-evant parties.
2 Normative references
The following standards contain provisions which,through reference in this text, constitute provisionsof this part of ISO 3834. At the time of publication, theeditions indicated were valid. All standards are subjectto revision, and parties to agreements based on thispart of ISO 3834 are encouraged to investigate thepossibility of applying the most recent editions of thestandards indicated below. Members of IEC and ISOmaintain registers of currently valid InternationalStandards.
1
Is 15326 (part 4) :2003
ISO 3834-4:1994
ISO 3834-1:1994, Quality requirements for welding— Fusion welding of metallic materials — Part 1:Guidelines for selection and use.
ISO 9606-1:1994, Approva/ testing of we/ders —Fusion welding — Part 1: Steels.
ISO 9606-2:1994, Approval testing of welders —Fusion welding — Part 2: Aluminium and aluminiumalloys.
ISO 9712:1992, Non-destructive testing — Qualifi-cation and certification of personnel.
3 Definitions
For the purposes of this part of ISO 3834, the defi-nitions given in ISO 3834-1 apply.
4 Contract and design review
The manufacturer shall review the contractual re-quirements and the design data provided by the pur-chaser or in-house data for products design by themanufacturer. This is to ensure that all informationnecessary to carry out the fabrication operations isavailable prior to the commencement of the work. Themanufacturer shall affirm his capability to meet allwelding contract requirements and ensure adequateplanning of all quality related activities.
5 Subcontracting
Any subcontractor shall work under the order and re-sponsibility of the manufacturer and shall fully complywith the relevant requirements of this part ofISO 3834.
6 Welders
All welders and welding operators shall be approvedby an appropriate test according to the relevant partof ISO 9606. All records of approval shall be main-tained u~ to date.
7 Welding equipment
Welding equipment shall be maintained so that it is ingood working order.
9 Welding consumables
The manufacturer shall ensure that appropriate weld-ing consumables are used and stored in accordancewith supplier’s recommendations.
10 Welding-related inspection andtesting
10.1 General
The manufacturer shall provide a sufficient super-vision of the welding production in order to assurethat the welding is carried out in a manner compatiblewith good workmanship.
The manufacturer shall carry out all inspection andtesting as specified in the contract.
The manufacturer should provide reasonable assist-ance to third parties (if any) carrying out inspectionand testing, if required.
10.2 Inspection and testing personnel
The manufacturer shall have at his disposal sufficientand competent personnel for planning and performinginspection and testing, when required to performsuch activities.
The non-destructive testing personnel shall be ap-proved in accordance with ISO 9712.
11 Nonconformance and correctiveaction
Measures shall be implemented to control itemswhich do not conform to specified requirements inorder to prevent their inadvertent use. When repairand/or rectification is undertaken by the manufacturer,appropriate procedures shall be available at all work-stations where repair or rectification is performed.When repair or rectification is carried out, the itemsshall be re-inspected, tested and examined in accord-ance with the original requirements.
12 Quality records8 Welding activities
Welding shall be performed in accordance with anappropriate welding technique.
Quality records required by contract shall be retainedfor a minimum period of 5 years in the absence of anyother specified requirements.
2
IS 15326 (Part 4) :2003
ISO 3834-4: 1994
Annex A(informative)
Bibliography
[1] ISO 9001:1994, Quality systems — Model for [2] ISO 9002:1994, Qua/ity systems — Mode/ for
quality assurance in design, development, pro- quality assurance in production, installation andduction, installation and servicing. servicing.
( Continued from second cover)
IS 15326/1S0 3834, consists of the following parts, under the general title ‘Quality requirements forwelding — Fusion welding of metallic materials’:
Part 1 Guidelines for selection and use
Part 2 Comprehensive quality requirements
Part 3 Standards quality requirements
Part 4 Elementary quality requirements
In reporting the results of a test or analysis, made in accordance with this standard, if the final value,observed or calculated, is to be rounded off, it shall be done in accordance with IS 2:1960 ‘Rules forrounding off numerical values ( revised)’.
Bureau of Indian Standards
BI S is a statutory institution established under the Bureau of Indian Standards Act, 1986 to promoteharmonious development of the activities of standardization, marking and quality certification of goods and
attending to connected matters in the country.
Copyright
BIS has the copyright of all its publications. No part of these publications maybe reproduced in any form withoutthe prior permission in writing of BIS. This does not preclude the free use, in the course of implementing thestandard, of necessary details, such as symbols and sizes, type or grade designations. Enquiries relating tocopyright be addressed to the Director (Publications), BIS.
Review of Indian Standards
Amendments are issued to standards as the need arises on the basis of comments. Standards are also reviewed
periodically; a standard along with amendments is reaffirmed when such review indicates that no changes areneeded; if the review indicates that changes are needed, it is taken up for revision. Users of Indian Standardsshould ascertain that they are in possession of the latest amendments or edition by referring to the latest issueof ‘BIS Catalogue’ and ‘Standards : Monthly Additions’.
This Indian Standard has been developed from Doc : No. MTD 12( 4364).
Amendments Issued Since Publication
Amend No. Date of Issue Text Affected
BUREAU OF INDIAN STANDARDS
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