NB/T 20448-2017Verification and validation for system and software in nuclear power plants (English PDF)
核电厂系统和软件的验证和确认
This is a limited preview
Buy now to download the full PDF (133 pages)
Need quotation for your management?
Get a formal quotation for NB/T 20448-2017 in 30 minutes.
Issued by
NEA
Level / Type
Industry · Recommended
Issue date
April 1, 2017
Implementation date
October 1, 2017
Scope
NB/T 20448-2017 is the English-translated version of 核电厂系统和软件的验证和确认.
Verification and validation of systems and software is what NB/T 20448-2017 addresses, a recommended standard of the Chinese energy industry.
It specifies the verification and validation process to be applied across the whole life cycle of systems, software and hardware, from acquisition and supply through development, operation and maintenance to disposal.
The standard is written for this work on the instrumentation and control systems and the electrical systems of nuclear power plants, and it allows users to carry out particular life cycle processes, and the verification and validation attached to them, according to the conditions of the project.
It quotes GB/T 9386-2008 and points to ISO/IEC 15288-2008 and ISO/IEC 12207-2008. Issued on 1 April 2017, it has applied since 1 October 2017.
Found what you need?
Document preview — NB/T 20448-2017
National Standard of the People's Republic of China
- ICS
- 20.120.20
Issued by: National Energy Administration of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
NB/T 20448-2017 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 9386-2008
ISO/IEC 15288-2008
ISO/IEC 12207-2008
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 133 pages — is available in the English PDF.
Referenced standards
Normative references
ISO/IEC 15288-2008 · ISO/IEC 12207-2008
Similar standards
How to Download NB/T 20448-2017
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 9386-2008 — Specification for computer software test documentation
NB/T 10086-2025 — Regulations for Compiling Energy Conservation Reports for Wind Farm Projects
NB/T 10103-2025 — Technical Specifications for Micro-Site Selection in Wind Farm Projects
Secure payment via Stripe
Payments accepted
NB/T 20448-2017
$2,300.00