GB/T 34590.8-2022Road vehicles - Functional safety - Part 8: Supporting processes (English PDF)

Foreword

This document was drafted in accordance with the rules provided in GB/T 1.1-2020 Directives

for Standardization - Part 1.Rules for the Structure and Drafting of Standardizing Documents.

This document is Part 8 of GB/T 34590 Road Vehicles - Functional Safety. GB/T 34590 has

issued 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, Operation, Service and Decommissioning;

-- Part 8.Supporting Processes;

-- Part 9.Automotive Safety Integrity Level (ASIL)-oriented and Safety-oriented Analyses;

-- Part 10.Guideline;

-- Part 11.Guidelines on Applications to Semiconductors;

-- Part 12.Adaptation for Motorcycles.

This document serves as a replacement of GB/T 34590.8-2017 Road vehicles - Functional

safety - Part 8.Supporting processes. In comparison with GB/T 34590.8-2017, apart from

structural adjustments and editorial modifications, the main technical changes are as follows.

-- Change the scope of application from "series production passenger cars" to "series

production road vehicles, excluding mopeds" (see Clause 1; Clause 1 of the 2017

edition);

-- Add adaptation for motorcycles (see 4.5);

-- Add adaptation for trucks, buses, trailers and semi-trailers (see 4.6);

-- Change the objectives of interfaces within distributed developments (see 5.1; 5.1 of the

2017 edition);

-- Change the scope of non-application for distributed developments (see 5.4.1; 5.4.1 of

the 2017 edition);

-- Change the contents included in RFQ (see 5.4.2.2; 5.4.2.2 of the 2017 edition);

-- Change the contents included in Development Interface Agreement (see 5.4.3.1; 5.4.3.1

of the 2017 edition);

-- Change the segregation of duties between the customer and the supplier, and the specific

requirements during execution of distributed development; add responsibilities to be

borne by the customer (see 5.4.4; 5.4.4 of the 2017 edition);

-- Change the specification of safety requirements, and add a footnote to Table 1 (see 6.4.1;

2017 edition);

-- Modify the refining clarification for the documentation of work products in

configuration management (see 7.4.4; 7.4.4 of the 2017 edition);

-- Modify the requirements for the change management process (see 8.4.1.4; 8.4.1.4 of the

2017 edition);

-- Modify the prerequisites for verification (see 9.3.1; 9.3.2 of the 2017 edition);

-- Modify the contents included in the verification planning (see 9.4.1.1; 9.4.1.1 of the

2017 edition);

-- Add the requirements for person of test cases in the verification specification and

execution (see 9.4.2.4);

-- Add the requirements for person of verification in the verification specification and

execution (see 9.4.3.2);

-- Add the requirements for two groups of activities, namely tool usage aspects and tool

qualification aspects, in tool confidence (see 11.2);

-- Remove the contents of confirmation and review in software tool qualification (see

1 Scope

This document specifies the requirements for supporting processes, including the

following.

2 Normative references

The following documents are referred to in the text in such a way that some or all of

their content constitutes requirements of this document. For dated references, only the

version corresponding to that date is applicable to this document; for undated references,

the latest version (including all amendments) is applicable to this document.

GB/T 34590.1-2022, Road vehicles - Functional safety - Part 1.Vocabulary (ISO

26262-1.2018, MOD)

3 Terms and definitions

For the purposes of this document, the terms and definitions given in GB/T 34590.1-

2022 apply.

4 Requirements

Tables are normative or informative depending on their context. The different methods

listed in a table contribute to the level of confidence in achieving compliance with the

corresponding requirement.

For items or elements of motorcycles for which requirements of GB/T 34590.12-2022

are applicable, the requirements of GB/T 34590.12-2022 supersede the corresponding

requirements of this document and GB/T 34590.2-2022.

5 Interfaces within distributed developments

See applicable prerequisites of the relevant phases of the safety lifecycle for which a

distributed development is planned and carried out.

6 Specification and management of safety requirements

The management of safety requirements includes obtaining agreement on them,

obtaining commitments from those implementing the safety requirements, and

maintaining traceability.

7 Configuration management

Configuration management is a well-established practice within the automotive

industry and can be applied according to e.g. ISO 10007, Automotive SPICE(R)1, the

ISO/IEC 33000 series of standards, ISO/IEC/IEEE 15288, and ISO/IEC/IEEE 12207.

Configuration management plan resulting from requirements 7.4.1 ~7.4.5.

8 Change management

The work products, items and elements to be subject to change management

shall be identified in the change management plan and shall include those work

products, items and elements required in 7.4.3.

9 Verification

See applicable further supporting information of the relevant phases of the safety

lifecycle in which verification is planned or carried out.

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