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 15326-1 (2003): Quality Requirements for Welding - Fusion Wedling of Metalic Materials, Part 1: Guidlines for Selection and Use [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 15326-1 (2003): Quality Requirements for Welding -Fusion Wedling of Metalic Materials, Part 1: Guidlines forSelection and Use [MTD 12: Welding Applications]
IS 15326 (Part 1) :2003ISO 3834-1:1994
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Indian Standard
QUALITY REQUIREMENTS FOR WELDING —FUSION WELDING OF METALLIC MATERIALS
PART 1 GUIDELINES FOR SELECTION AND USE
ICS25.16O.1O
0 BIS 2003
BUREAU OF INDIAN STANDARDSMANAK BHAVAN, 9 BAHADUR SHAH ZAFAR MARG
NEW DELHI 110002
June 2003 Price Group 3
Welding Applications Sectional Committee, MTD 12
NATIONAL FOREWORD
This Indian Standard ( Part 1 ) which is identical with ISO 3834-1 : 1994 ‘Quality requirements forwelding — Fusion welding of metallic materials — Part 1 : Guidelines for selection and use’ 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 listedbelow along with their degree of equivalence for the editions indicated:
International Standard Corresponding Indian Standard Degree of Equivalence
ISO 3834-2:1994 IS 15326 ( Part 2 ) :2003 Quality requirements Technically equivalentfor welding — Fusion welding of metallicmaterials : Part 2 Comprehensive qualityrequirements
ISO 3834-3:1994 IS 15326 ( Part 3 ) :2003 Quality requirements dofor welding — Fusion welding of metallicmaterials : Part 3 Standards quality requirements
ISO 3834-4:1994 IS 15326 ( Part 4 ) :2003 Quality requirements dofor welding — Fusion welding of metallicmaterials : Part 4 Elementary quality requirements
ISO 8402:1994 ls/lso 9000 : 2000 Quality management dosystems — Fundamental and vocabulary
ISO 9002:1994 1S/1S0 9002:1994 Quality systems — Model dofor quality assurance in production, installationand servicing
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
( Continued on third cover)
IS 15326 (Part 1 ) :2003
ISO 3834-1 :1994
hdkm Skmm-dQUALITY REQUIREMENTS FOR WELDING —FUSION WELDING OF METALLIC MATERIALS
PART 1 GUIDELINES FOR SELECTION AND USE
1 Scope
The guidelines given in this part ofbeen prepared to describe welding
b)
ISO 3834 havequality require-
ments suitable for application by manufacturers usingwelding as a means of fabrication. They are structured c)
such that they can be used for fabrication of any typeof fusion welded construction. They relate only to ~.
providing guidelines to establish specificationsand welding quality requirements, where a qualitysystem according to ISO 9001 and ISO 9002 isnot involved;
assessment of the welding quality requirementsmentioned in a) or b) above.
those aspects of the quality of the final constructionI rm application of this would typically occur in the
which may be influenced by welding and allied pro-following circumstances:
cesses. —
These guidelines define various approaches to qualityrequirements for welding fabrication, both in work-shops and on sites and provide guidance for describ- —ing the capability of a manufacturer to be able toproduce welded constructions of the specified quality.They can also be used by any interested party as a —basis for assessing a manufacturers welding qualityarrangements.
These guidelines are intended as a guide for the —preparation of regulatory or contractual requirementsand for a manufacturer’s management to definewelding requirements for quality systems related tothe type of welded construction. The guidelines arenot structured to be used in isolation as part of anyregulato~, contractual or managerial requirement. 2
in contractual situations: specification of weldingrequirements for quality systems;
by manufacturers: establishment and maintenanceof welding quality requirements;
by committees preparing structural codes or otherapplication standards: specification of welding
quality requirements;
by interested parties, e.g. third parties, customersor the manufacturer’s management: assessmentof welding quality requirements.
Normative references
They are intended to be used for the following pur- The following standards contain provisions which,
poses: through’ reference in this text, constitute provisionsof this part of ISO 3834. At the time of publication, the
a) providing interpretation of the requirements in the editions indicated were valid. All standards are subjectISO 9000 series of standards, as a guideline for to revision, and parties to agreements based on thisspecification and establishment of the part of the patt of ISO 3834 are encouraged to investigate thequality system related to control of welding as a possibility“special process”; standards
of applying the most-recent editions of theindicated below. Members of IEC and ISO
1
IS 15326 (Part 1 ) :2003
ISO 3834-1 : 1994
maintain registers of currently valid InternationalStandards.
ISO 3834-2:1994, Quality requirements for welding— Fusion welding of metallic materials — Part 2:Comprehensive quality requirements.
ISO 3834-3:1994, Quality requirements for welding— Fusion welding of metallic materials — Part 3:Standards quality requirements.
ISO 3834-4:1994, Quality requirements for welding— Fusion welding of metallic materials — Part 4: El-ementary qua/ity requirements.
ISO 8402:1994, Quality management and quality as-surance — Vocabulary.
3 Definitions
For the purposes of this part of ISO 3834, the defi-nitions given in ISO 8402 and the following definitionsapply.
3.1 contract
(1) Agreed requirements for constructions orderedby a customer.
(2) Manufacturer’s basic specification for con-structions manufactured in series for several custom-ers, unknown to the manufacturer at the time ofdesign and production.
NOTES
1 The contract is, in both cases, assumed to include ref-erence to all relevant regulatory requirements.
2 The role of an independent body is considered to be amatter which is determined by the contracting partiesandfor the application standard.
3.2 special process: Process, the results of whichcannot be fully verified by subsequent inspection andtesting of the product and where, for example, pro-cessing deficiencies may become apparent only afterthe product is in use. Accordingly, continuous moni-toring and/or compliance with documented pro-cedures is required to ensure that the specifiedrequirements are met [adapted from ISO 9001:1994,subclause 4.9 and ISO 9002:1994, subclause 4.9].
3.3 manufacturing organization: Welding work-shops and/or sites under the same technical andquality management.
3.4 qualified person: Person whose competenceand knowledge has been obtained by education,training and/or relevant practical experience.
3.5 construction: Product, structure or any otherwelding item.
4 Selection of welding qualityrequirements
Welding quality requirements may be selected to suitthe type of welded construction concerned in accord-ance with table 1. Annex A and annex B also givefurther information on the selection and content ofISO 3834-2, ISO 3834-3 and ISO 3834-4.
Table 1 — Selection of welding quaiity requirementsII Qualityrequirements
ContractweMing requirements When quality systeml) conforming to When quality system conforming toISO 9001 or ISO 9002 is required ISO 9001 or ISO 9002 is not required
use use
Comprehensive quality requirements ISO 3834-21) ISO 3834-2
Standard quality requirements ISO 3834-21) ISO 3834-3
Elementary quality requirements ISO 3834-21) ISO 3834-4
1) Wkhin the scope of ISO 9001 and 1S0 9002, the requirements of ISO 3834-2 may be minimized to an appropriate levelto suit the type of welded construction.
2
IS 15326 (Part l) :2003ISO 3834-1 :1994
Annex A(informative)
for selection of welding
Weldingquality requirements
‘~
quality
No
requirements
IYes
Yes No
I
Use ISO3834-2 Contract wetding quality requirements
I
I , IComprehensive Standard Elementary
ISO3834-2 ISO3834-2 ISO3834-2
I I
Select appropriateelements
L
Welding requirements for the quality system
IS 15326 (part 1) :2003
ISO 3834-1 : 1994
Annex B(informative)
Summary comparison of welding quality requirements with regard toISO 3834-2, ISO 3834-3 and ISO 3834-4
Table B.1 — Summary comparison
ISO3834-2 1s03834-3 ISO 3834-4
Elements (comprehensivequal”~ (standard quality (elementary qualityrequirements) requirements) requirements)
Contract review Full documented review Less extensive review Establish that capability andinformation is available
Design review Design for welding to be confirmed
Subcontractor Treat like a main fabricator Shall comply with all re-quirements
Welders, operators Approved in accordance with ISO
Welding coordination Welding coordination personnel with appropriate technicalknowledge, e.g. EN 719 (see annex C), or persons with
similar knowledge
Inspection personnel Sufficient and competent personnel to be available
Production equipment Required to prepare, cut, weld, transport, lift, together withsafety equipment and protective clothes
Equipment maintenance Shall be carried out, main- No specific requirements,tenance plan necessary shall be adequate
;06
Not required but personalresponsibility of manufac-
turer
Sufficient and competent,access for third parties, as
needed
No specific requirements
No recmirements
Production plan
Welding procedure specifi-cation (WPS)
Welding procedure approval
Necessary Restricted plan necessa~
Instructions to be available to welder (ISO 9956-2)
In accordance with the appropriate part of ISO 9956, ap-proved as application standard or contract demands
No requirements
No requirements
No specific requirements
Work instructions Welding procedure specification (WPS) or dedicated workinstructions to be available
Documentation Necessay Not specified
No requirements
No requirements
Batch testing of consum- 1Only if specified in contract
I
Not specifiedables
No requirements
Storage and handling of According to supplier’s recommended minimumwelding consumables
Storage of parent materials Protection required from influence by the environment; No requirementsidentification shall be maintained
IS 15326 (Part 1) :2003ISO 3834-1 :1994
ISO 3834-2 1s03834-3 ISO3834-4
Elements (comprehensivequality (standard quality (elementary qualityrequirements) requirements) requirements)
Post-weld heat treatment Specification and complete Confirmation to specification No requirementsrecord necessa~ necessa~
Inspection before, during, As required for specified operations Responsibilities as specifiedafter welding in contract
Nonconformances Procedures shall be available
Calibration Procedures shall be available Not specified
dentification Not specifiedRequired, when appropriate Required, when necessary
traceability Not specified
Shall be available to meet the rules for product liability As required by contractWality records
Retained for five years minimum
IS 15326 (Part 1) :2003ISO 3834-1 : 1994
Annex C(informative)
Bibliography
[1] ISO 9000-1:1994, Qua/ity management andquality assurance standards — Part 1: Guide-lines for selection and use.
[2] ISO 9000-2:1993, Qua/ity management andquality assurance standards — Part 2: Genericguidelines for the application of ISO 9001, /S09002 and ISO 9003.
[3] Iso 9000-3:1991, Quality management andquality assurance standards — Part 3: Guide-lines for the application of ISO 9001 to the de-velopment, supply and maintenance ofsoftware.
[4] ISO 9001:1994, Qua/ity systems — Mode/ forquality assurance in design, development, pro-duction, insta//ation and servicing.
[5] ISO 9002:1994, Qua/ity systems — Mode/ forquality assurance in production, installation andservicing.
[6] ISO 9956-1:1995’1, Specification and approva/ ofwelding procedures for metallic materials —Part 1: General rules for fusion welding.
[7] ISO 9956-2:1995’), Specification and approva/ ofwelding procedures for metallic materials —Part 2: Welding procedure specification for arcwelding.
[8] ISO 9956-3:1995’1, Specification and approval ofwelding procedures for metallic materials —Part 3: Welding procedure tests for the arcwelding of steels.
[9] ISO 9956-4:19951), Specification and approva/ ofwelding procedures for metallic materials —Part 4: Welding procedure tests for the arcwelding of aluminium and its alloys.
1) Specification and approval of[1 O] ISO 9956-5:– ,welding procedures for metallic materials —Part 5: Approval by using approved weldingconsumables for arc welding.
II Specification and approval of[11] ISO 9956-6:– ,welding procedures for metallic materials —Part 6: Approval related to previous experience.
1} Specification and approval of[12] ISO 9956-7:– ,welding procedures for metallic materials —Part 7: Approval by a standard welding pro-cedure for arc welding.
[13] ISO 9956-8:-1), Specification and approva/ ofwelding procedures for metallic materials —Part 8: Approval by a pre-production weldingtest.
[14] EN 719:1994, We/ding coordination — Tasksand responsibilities.
1) To be published.
6
( Continued from second cover)
Annexes A, B and C of this part of IS 15326/1S0 3834 are for information only.
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 ( revLsed )’.
Bureau of Indian Standards
B IS 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 andattending to connected matters in the country.
Copyright
BIS has the copyright of all its publications. No part of these publications may be 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 reviewedperiodically; 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” Standards
should 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 (~361 ).
Amendments Issued Since Publication
Amend No. Date of Issue Text Affected
BUREAU OF INDIAN STANDARDS
Headquarters:
Manak Bhavan, 9 Bahadur Shah Zafar Marg, New Delhi 110002Telephones :23230131,23233375,2323 9402
Regional Offices:
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