1 Scope
This standard specifies the general technical delivery requirements for steel and steel products (except cast steel and sintered metal products) covered in GB/T 15574.
Where the requirements of product standard or clauses of contract are inconsistent with the requirements of this standard, the former shall prevail.
Note: this standard shall be applied in combination with other technical standards, and cannot be separately used for ordering.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 1467 General Rules and Regulations of the Chemical Analysis Methods for Products of Metallurgical Industries
GB/T 2975 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing (GB/T 2975-1998, eqv ISO 377:1997)
GB/T 8170-2008 Rules of Rounding Off for Numerical Values & Expression and Judgment of Limiting Values
GB/T 13304.1 Steels Classification - Part 1: Classification According to Chemical Composition (GB/T 13304.1-2008, ISO 4948-1:1982, MOD)
GB/T 13304.2 Steels Classification - Part 2: Classification According to Main Quality Classes and Main Property or Application Characteristics (GB/T 13304.2-2008, ISO 4948-2: 1981, MOD)
GB/T 15574 Steel Products Classification and Definition (GB/T 15574-2016, ISO 6929: 2013, MOD)
GB/T 18253 Steel and Steel Products - Types of Inspection Documents (GB/T 18253-2000, eqv ISO 10474: 1991)
GB/T 19001 Quality Management Systems - Requirements (GB/T 19001-2008, ISO 9001:2008, IDT)
GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of Chemical Composition (GB/T 20066-2006, ISO 14284: 1996, IDT)
3 Terminologies and Definitions
For the purpose of this document, the terminologies and definitions established in GB/T 13304.1, GB/T 13304.2 and GB/T 15574 and those listed below apply.
3.1
Inspection
The activities of determining, inspecting, testing and measuring one or more characteristic value(s) of a kind of product or service, and comparing such values with the specified ones to determine whether they are acceptable.
3.2
Testing
All operations or activities of determining one or more performance and characteristic value(s) of one kind of material or product.
3.3
Non-specific inspection and testing
Foreword I
1 Scope
2 Normative References
3 Terminologies and Definitions
4 Ordering Information Provided by the User
5 Manufacturing Process
6 Intermediary Supply
7 Requirements
8 Inspection and Testing
9 Reclassification and Repair
10 Marking
11 Dispute
Appendix A (Informative) Technical Differences between this Standard and ISO 404: 2013 and their Reasons
Bibliography
1 Scope
This standard specifies the general technical delivery requirements for steel and steel products (except cast steel and sintered metal products) covered in GB/T 15574.
Where the requirements of product standard or clauses of contract are inconsistent with the requirements of this standard, the former shall prevail.
Note: this standard shall be applied in combination with other technical standards, and cannot be separately used for ordering.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 1467 General Rules and Regulations of the Chemical Analysis Methods for Products of Metallurgical Industries
GB/T 2975 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing (GB/T 2975-1998, eqv ISO 377:1997)
GB/T 8170-2008 Rules of Rounding Off for Numerical Values & Expression and Judgment of Limiting Values
GB/T 13304.1 Steels Classification - Part 1: Classification According to Chemical Composition (GB/T 13304.1-2008, ISO 4948-1:1982, MOD)
GB/T 13304.2 Steels Classification - Part 2: Classification According to Main Quality Classes and Main Property or Application Characteristics (GB/T 13304.2-2008, ISO 4948-2: 1981, MOD)
GB/T 15574 Steel Products Classification and Definition (GB/T 15574-2016, ISO 6929: 2013, MOD)
GB/T 18253 Steel and Steel Products - Types of Inspection Documents (GB/T 18253-2000, eqv ISO 10474: 1991)
GB/T 19001 Quality Management Systems - Requirements (GB/T 19001-2008, ISO 9001:2008, IDT)
GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of Chemical Composition (GB/T 20066-2006, ISO 14284: 1996, IDT)
3 Terminologies and Definitions
For the purpose of this document, the terminologies and definitions established in GB/T 13304.1, GB/T 13304.2 and GB/T 15574 and those listed below apply.
3.1
Inspection
The activities of determining, inspecting, testing and measuring one or more characteristic value(s) of a kind of product or service, and comparing such values with the specified ones to determine whether they are acceptable.
3.2
Testing
All operations or activities of determining one or more performance and characteristic value(s) of one kind of material or product.
3.3
Non-specific inspection and testing
Contents of GB/T 17505-2016
Foreword I
1 Scope
2 Normative References
3 Terminologies and Definitions
4 Ordering Information Provided by the User
5 Manufacturing Process
6 Intermediary Supply
7 Requirements
8 Inspection and Testing
9 Reclassification and Repair
10 Marking
11 Dispute
Appendix A (Informative) Technical Differences between this Standard and ISO 404: 2013 and their Reasons
Bibliography
