DEFSTAN 02-207/1(2012) : 2012

Foreword
0 Introduction
1 Scope
2 Warning
3 Normative References
4 Definitions
5 Abbreviations
6 Terminology
7 Applicability
8 General Approach
Identifying Areas of Safety Concern
9 Defining First Level and other Safety Categories
10 Determining the Safety Category of Materiel
11 Listing Material by Safety Category
Materiel Management Policy and Implementation Strategy
12 Overview
Through Life Management of Design
13 The Design Process
Conformance with Design Intent in Manufacture, Upkeep
and Disposal
14 Introduction
15 First Manufacture and Build/Installation
16 Maintenance and Upkeep
17 Materiel Revalidation
18 New Manufacture for Storage as Spares
19 Repair and Refurbishment for Storage
20 Installation in Service
21 Concessions
22 Emergent Materiel Shortfalls
23 Disposal
Conformance with the Design Intent in Operation
and Storage
24 Safe Operation
25 Storage and Transport
Duty Holder's Safety Certification and Authorisation
to Operate
26 Introduction
27 Requirements
28 Objective Evidence
29 Audit
Materiel Records
30 Records System
Additional Specific Requirements
31 Purpose of this Section
32 Unique Identity
33 Fasteners
34 Materiel for the Reactor Plant
35 Non Reactor Plant Materiel Affecting Reactor Safety
36 Electronic and Programmable Electronic Materiel
37 US-Supplied Materiel
38 UK-Supplied Tactical Weapons
39 Batch Material
Annex A - Parameters to Maintain Design Intent and
          Assure Duty Holders
Annex B - Objective Evidence for Assurance and
          Certification
Annex C - Certificate of Objective
          Evidence (COOE)
Annex D - Rolls Royce-supplied Nuclear Materiel
          Certificate of Conformity TX
Annex E - Definitions

Describes requirements to be met to ensure that safety risks arising from materiel failure in nuclear-powered submarines are ALARP throughout the CADMID cycle, and that objective evidence is available to assure Duty Holders and Regulatory Authorities.