GB/T 34590.7-2017 (GBT 34590.7-2017)

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GB/T 34590.7-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040
T 35
Road vehicles - Functional safety –
Part 7. Production and operation
(ISO 26262-7.2011, MOD)
ISSUED ON. OCTOBER 14, 2017
IMPLEMENTED ON. MAY 01, 2018
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword ... 3 
Introduction ... 6 
1 Scope ... 9 
2 Normative references ... 9 
3 Terms, definitions and abbreviations ... 10 
4 Requirements ... 10 
4.1 General requirements... 10 
4.2 Interpretation of tables ... 11 
4.3 ASIL-dependent requirements and recommendations ... 12 
5 Production ... 12 
5.1 Objectives ... 12 
5.2 General ... 12 
5.3 Inputs in this clause ... 13 
5.4 Requirements and recommendations ... 13 
5.5 Work products ... 17 
6 Operation, service (maintenance and repair) and decommissioning ... 17 
6.1 Objectives ... 17 
6.2 General ... 17 
6.3 Inputs in this clause ... 18 
6.4 Requirements and recommendations ... 18 
6.5 Work products ... 21 
Appendix A (Informative) Overview on and document flow of production and
operation ... 22 
References ... 24 
Foreword
GB/T 34590 “Road vehicles - Functional safety” is divided into the following
parts.
- Part 1. Vocabulary;
- Part 2. Management of functional safety;
- Part 3. Concept phase;
- Part 4. Product development at the system level;
- Part 5. Product development at the hardware level;
- Part 6. Product development at the software level;
- Part 7. Production and operation;
- Part 8. Supporting processes;
- Part 9. Automotive Safety Integrity Level (ASI L)-oriented and safety-
oriented analyses;
- Part 10. Guideline.
This part is part 7 of GB/T 34590.
This part was drafted in accordance with the rules given in GB/T 1.1-2009.
This part uses the redrafting method to modify and adopt ISO 26262-7.2011
“Road vehicles - Functional safety - Part 7. production and operation”.
The technical differences between this part and ISO 26262-7.2011 are as
follows.
- MODIFY the scope of application of this part, from the original “it is
applicable to safety-related systems that include one or more electrical
and/or electronic (E/E) systems and that are installed in series production
passenger cars with a maximum gross vehicle mass up to 3.5 t” into “it is
applicable to safety-related systems that include one or more electrical
and/or electronic (E/E) systems and that are installed in series production
passenger cars”;
- With regard to normative references, this part has made adjustments with
technical differences to adapt to China's technical conditions. The
adjustments are centrally reflected in Clause 2 “Normative references”, the
specific adjustments are as follows.
• USE GB/T 34590.1-2017 which modifies and adopts the international
standard to replace ISO 26262-1.2011;
• USE GB/T 34590.2-2017 which modifies and adopts the international
standard to replace ISO 26262-2.2011;
• USE GB/T 34590.3-2017 which modifies and adopts the international
standard to replace ISO 26262-3.2011;
• USE GB/T 34590.4-2017 which modifies and adopts the international
standard to replace ISO 26262-4.2011;
• USE GB/T 34590.5-2017 which modifies and adopts the international
standard to replace ISO 26262-5.2011;
• USE GB/T 34590.6-2017 which modifies and adopts the international
standard to replace ISO 26262-6.2011;
• USE GB/T 34590.8-2017 which modifies and adopts the international
standard to replace ISO 26262-8.2011;
• USE GB/T 34590.9-2017 which modifies and adopts the international
standard to replace ISO 26262-9.2011.
This part also made the following editorial changes.
- MODIFY the introduction and description of international standards, as well
as the contents of Figure 1.
This part was proposed by and shall be under the jurisdiction of the National
Automotive Standardization Technical Committee (SAC/TC 114).
The responsible drafting organizations of this part. China Automotive
Technology and Research Center, Beijing Xingkedi Technology Co., Ltd., Pan
Asia Automotive Technology Center Co., Ltd., Schaeffler Investment (China)
Co., Ltd., China First Automobile Co., Ltd., China Automotive Investment
( Shanghai) Co., Ltd., Shanghai Haila Electronics Co., Ltd., Bosch Automotive
Components (Suzhou) Co., Ltd., United Automotive Electronics Co., Ltd., Anhui
Jianghuai Automobile Group Co., Ltd., Brilliance Automotive Group Holdings
Co., Ltd.
Participated drafting organizations of this part. Hefei Juyi Power System Co.,
Ltd., Beiqi Foton Motor Co., Ltd., Beijing Jingwei Hengrun Technology Co., Ltd.,
Autoliv (China) Electronics Co., Ltd., Shanghai Motor Vehicle Testing and
Certification Technology Research Center Co., Ltd., Yundu New Energy
Automobile Co., Ltd.
The main drafters of this part. Li Bo, Shi Xiaomi, Huan Hongsheng, Tong Fei,
Road vehicles - Functional safety –
Part 7. Production and operation
1 Scope
This part of GB/T 34590 specifies the production, operation, service and
decommissioning requirements.
This standard applies to safety-related systems that include one or more
electrical and/or electronic (E/E) systems and that are installed in series
production passenger cars.
This standard does not apply to specific electrical and electronic systems on
special purpose vehicles, such as vehicles designed for disabled drivers.
Systems and their components released for production, or systems and their
components already under development prior to the publication date of this
standard. For the further development or alterations based on systems and their
components released for production prior to the publication of this standard,
only the modifications will be developed in accordance with this standard.
This standard address possible hazards caused by malfunctioning behavior of
electrical and electronic safety-related systems, including interaction of these
systems. It does not address hazards related to electric shock, fire, smoke, heat,
radiation, toxicity, flammability, reactivity, corrosion, release of energy and
similar hazards, unless directly caused by malfunctioning behavior of the
electrical/electronic safety related system.
This standard does not address the nominal performance of electrical and
electronic systems, even if dedicated functional performance standards exist
for these systems (e.g., active and passive safety systems, brake systems,
adaptive cruise control).
2 Normative references
The following documents are indispensable for the application of this document.
For dated references, only dated versions apply to this document. For undated
references, the latest version (including all amendments) applies to this
document.
GB/T 34590.1-2017 Road vehicles - Functional safety - Part 1. Vocabulary
(ISO 26262-1.2011, MOD)
GB/T 34590.2-2017 Road vehicles - Functional safety - Part 2. Management
of functional safety (ISO 26262-2.2011, MOD)
GB/T 34590.3-2017 Road vehicles - Functional safety - Part 3. Concept
phase (ISO 26262-3.2011, MOD)
GB/T 34590.4-2017 Road vehicles - Functional safety - Part 4. Product
development at the system level (ISO 26262-4.2011, MOD)
GB/T 34590.5-2017 Road vehicles - Functional safety - Part 5. Product
development at the hardware level (ISO 26262-5.2011, MOD)
GB/T 34590.6-2017 Road vehicles - Functional safety - Part 6. Product
development at the software level (ISO 26262-6.2011, MOD)
GB/T 34590.8-2017 Road vehicles - Functional safety - Part 8. Supporting
processes (ISO 26262-8.2011, MOD)
GB/T 34590.9-2017 Road vehicles - Functional safety - Part 9. Automotive
Safety Integrity Level (ASIL)-oriented and safety-oriented analyses (ISO
26262-9.2011, MOD)
3 Terms, definitions and abbreviations
For the purposes of this document, the terms, definitions and abbreviations
defined in GB/T 34590.1-2017 apply to this document.
4 Requirements
4.1 General requirements
If the statement satisfies the requirements of GB/T 34590-2017, each
requirement shall be satisfied unless one of the following conditions is met.
a) In accordance with the requirements of GB/T 34590.2-2017, tailoring of
safety activities has been planned and shows that the requirement does
not apply; or
b) A rationale is available that the non-compliance in acceptable and the
rationale has been assessed in accordance with GB/T 34590.2-2017.
The information marked with “Note” or “Example” is only for guidance in
understanding, or for clarification of the associated requirement, and shall not
information or user interaction) and their operating modes;
b) A description of the customer action required to ensure controllability in
the case of a failure indicated by the warning and degradation concept;
c) A description of the maintenance activities expected from the customer in
the case of a failure indicated by the warning and degradation concept;
d) The warnings regarding known hazards resulting from interactions with
third party products; and
Examples. Park assist when using an additional third-party tow hitch with
a trailer. The user needs to be aware that the park assist can no longer
scan behind the vehicle.
e) The warnings regarding safety-related innovative functions of the item that
could lead to driver’s misunderstanding or misuse.
Example. A misuse of the automatic park brake when compared to manual
park brake can lead to a driver leaving the vehicle without engaging the
parking brake.
6.4.1.5 The decommissioning instructions shall describe the activities and
measures to be applied before disassembly, and required to prevent the
violation of a safety goal during disassembling, handling or decommissioning of
the vehicle, the item or its elements.
Example. Instructions for the deactivation of airbags before the disassembly of
the vehicle to avoid harm to the decommissioning personnel.
6.4.1.6 System, hardware or software level safety requirements arising during
the planning or operation, service (maintenance and repair), and
decommissioning, shall be specified and directed to the persons responsible
for the development (see GB/T 34590.4-2017, GB/T 34590.5-2017 and GB/T
34590.6-2017).
Example. Specification of an error logging function in the ECU to ease diagnosis
during service.
6.4.2 Operation, service (maintenance and repair) and decommissioning
6.4.2.1 The field monitoring process for functional safety incidents that relate to
the item shall be implemented as planned in accordance with 7.4.2.4 in GB/T
34590.2-2017, in order to.
a) Provide the field data that shall be analyzed to detect the presence of any
functional safety issues and, if found, trigger actions that address those
issues; and