GB/T 19868.3-2005 English PDF (GB/T19868.3-2005)

GB/T 19868.3-2005: Welding procedure qualification by adoption of standard welding procedure
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GB/T 19868.3-2005
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 25.160.10
J 33
GB/T 19868.3-2005/ISO 15612.2004
Welding procedure qualification by
adoption of a standard welding procedure
(ISO 15612.2004, Specification and qualification of welding procedures for metallic
materials - Qualification by adoption of a standard welding procedure, IDT)
ISSUED ON. AUGUST 10, 2005
IMPLEMENTED ON. APRIL 01, 2006
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 5 
4 Preliminary welding procedure specification (pWPS) ... 5 
5 Qualification by adoption of the standard welding procedure ... 5 
6 Use of a standard welding procedure ... 6 
7 Validity ... 7 
8 Preparation and documentation ... 7 
Annex A (informative) Steel classification guide ... 8 
Annex B (informative) Aluminum and aluminum alloy classification guide ... 10 
Annex C (normative) Copper and copper alloy classification guide ... 11 
Annex D (informative) Nickel and nickel alloy classification guide ... 12 
Foreword
This Part identically uses ISO 15612.2004 "Specification and qualification of
welding procedures for metallic materials - Qualification by adoption of a
standard welding procedure" (English version).
In order to ensure the standard coordination and operability, this Part made the
necessary editorial changes in the equivalent of the translation of ISO
15612.2004.
Compared with ISO 15612, this Part has the following main changes.
- directly used the terms of GB/T 3375 "Welding terminology";
- added Annex A, Annex B, Annex C and Annex D to describe the groups of
related materials.
This Part is issued for the first time.
Annex A, Annex B, Annex C and Annex D of this Part are informative.
This Part was proposed by China Machinery Industry Federation.
This Part shall be under the jurisdiction of National Technical Committee on
Welding of Standardization Administration of China.
Main drafting organizations of this Part. Harbin Welding Research Institute,
Harbin Welding Technology Training Center.
Main drafters of this Part. Piao Dongguang, Qian Qiang, Wang Lin.
Welding procedure qualification by
adoption of a standard welding procedure
1 Scope
This Part specifies welding procedure qualification by adoption of a standard
welding procedure.
This Part applies to the welding of steel, aluminum and aluminum alloys, copper
and copper alloys, nickel and nickel alloys. However, in practical application,
the specific scope of application can be determined according to relevant
standards or procedures.
2 Normative references
The following standards contain the provisions which, through reference in this
Part of GB/T 19868, constitute the provisions of this Part. For dated references,
subsequent amendments (excluding corrections) or revisions do not apply to
this Part. However, the parties who enter into agreement based on this Part are
encouraged to investigate whether the latest versions of these documents are
applicable. For undated reference documents, the latest versions apply to this
Part.
GB/T 3375, Welding terminology
GB/T 12467.1, Quality requirements for fusion welding of metallic materials
- Part 1. Criteria for the selection of the appropriate level of quality
requirements
GB/T 12467.2, Quality requirements for fusion welding of metallic materials
- Part 2. Comprehensive quality requirements
GB/T 12467.3, Quality requirements for fusion welding of metallic materials
- Part 3. Standard quality requirements
GB/T 12467.4, Quality Requirements for Fusion Welding of Metallic
Materials - Part 4. Elementary Quality Requirements
GB/T 15169-2003, Qualification test of welders - Fusion welding for steels
GB/T 19419-2003, Welding coordination - Tasks and responsibilities
GB/T 19868.3-2005
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 25.160.10
J 33
GB/T 19868.3-2005/ISO 15612.2004
Welding procedure qualification by
adoption of a standard welding procedure
(ISO 15612.2004, Specification and qualification of welding procedures for metallic
materials - Qualification by adoption of a standard welding procedure, IDT)
ISSUED ON. AUGUST 10, 2005
IMPLEMENTED ON. APRIL 01, 2006
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3 
1 Scope ... 4 
2 Normative references ... 4 
3 Terms and definitions ... 5 
4 Preliminary welding procedure specification (pWPS) ... 5 
5 Qualification by adoption of the standard welding procedure ... 5 
6 Use of a standard welding procedure ... 6 
7 Validity ... 7 
8 Preparation and documentation ... 7 
Annex A (informative) Steel classification guide ... 8 
Annex B (informative) Aluminum and aluminum alloy classification guide ... 10 
Annex C (normative) Copper and copper alloy classification guide ... 11 
Annex D (informative) Nickel and nickel alloy classification guide ... 12 
Foreword
This Part identically uses ISO 15612.2004 "Specification and qualification of
welding procedures for metallic materials - Qualification by adoption of a
standard welding procedure" (English version).
In order to ensure the standard coordination and operability, this Part made the
necessary editorial changes in the equivalent of the translation of ISO
15612.2004.
Compared with ISO 15612, this Part has the following main changes.
- directly used the terms of GB/T 3375 "Welding terminology";
- added Annex A, Annex B, Annex C and Annex D to describe the groups of
related materials.
This Part is issued for the first time.
Annex A, Annex B, Annex C and Annex D of this Part are informative.
This Part was proposed by China Machinery Industry Federation.
This Part shall be under the jurisdiction of National Technical Committee on
Welding of Standardization Administration of China.
Main drafting organizations of this Part. Harbin Welding Research Institute,
Harbin Welding Technology Training Center.
Main drafters of this Part. Piao Dongguang, Qian Qiang, Wang Lin.
Welding procedure qualification by
adoption of a standard welding procedure
1 Scope
This Part specifies welding procedure qualification by adoption of a standard
welding procedure.
This Part applies to the welding of steel, aluminum and aluminum alloys, copper
and copper alloys, nickel and nickel alloys. However, in practical application,
the specific scope of application can be determined according to relevant
standards or procedures.
2 Normative references
The following standards contain the provisions which, through reference in this
Part of GB/T 19868, constitute the provisions of this Part. For dated references,
subsequent amendments (excluding corrections) or revisions do not apply to
this Part. However, the parties who enter into agreement based on this Part are
encouraged to investigate whether the latest versions of these documents are
applicable. For undated reference documents, the latest versions apply to this
Part.
GB/T 3375, Welding terminology
GB/T 12467.1, Quality requirements for fusion welding of metallic materials
- Part 1. Criteria for the selection of the appropriate level of quality
requirements
GB/T 12467.2, Quality requirements for fusion welding of metallic materials
- Part 2. Comprehensive quality requirements
GB/T 12467.3, Quality requirements for fusion welding of metallic materials
- Part 3. Standard quality requirements
GB/T 12467.4, Quality Requirements for Fusion Welding of Metallic
Materials - Part 4. Elementary Quality Requirements
GB/T 15169-2003, Qualification test of welders - Fusion welding for steels
GB/T 19419-2003, Welding coordination - Tasks and responsibilities