| Document ID | Review date | Title |
|---|---|---|
| NS-TAST-GD-002 (Issue 8.1) | July 2028 | Radiation Shielding |
| NS-TAST-GD-003 (Issue 9.2) | September 2024 | Safety Systems |
| NS-TAST-GD-004 (Issue 8) | April 2028 | Fundamental Principles of safety assessment |
| NS-TAST-GD-005 (Issue 12.1) | January 2029 | Regulating duties to reduce risks to ALARP |
| NS-TAST-GD-006 (Issue 5.1) | October 2025 | Design Basis Analysis |
| NS-TAST-GD-007 (Issue 5.1) | August 2027 | Severe Accident Analysis |
| NS-TAST-GD-009 (Issue 7) | November 2028 | Examination, Inspection, Maintenance and Testing of Items Important to Safety |
| NS-TAST-GD-010 (Issue 7.2) | November 2029 | Early initiation of safety systems |
| NS-TAST-GD-011 (Issue 2) | Withdrawn | The single failure criterion |
| NS-TAST-GD-013 (Issue 9) | October 2028 | External hazards |
| NS-TAST-GD-014 (Issue 7.1) | October 2026 | Internal Hazards |
| NS-TAST-GD-015 (Issue 3.1) | May 2025 | Electromagnetic Interference |
| NS-TAST-GD-016 (Issue 7.1) | April 2026 | Integrity of Metal Structures, Systems and Components |
| NS-TAST-GD-017 (Issue 4.1) | November 2025 | Civil Engineering |
| NS-TAST-GD-018 (Issue 9) | January 2029 | Criticality Warning Systems |
| NS-TAST-GD-019 (Issue 5.2) | November 2029 | Essential services |
| NS-TAST-GD-020 (Issue 6.1) | May 2025 | Civil Engineering Containments for Reactor Plants |
| NS-TAST-GD-021 (Issue 6.1) | June 2026 | Containment on nuclear facilities |
| NS-TAST-GD-022 (Issue 8.1) | June 2027 | Ventilation |
| NS-TAST-GD-023 (Issue 6.2) | August 2027 | Control of Processes Involving Nuclear Matter |
| NS-TAST-GD-024 (Issue 7.2) | December 2023 | Management of Radioactive Material and Radioactive Waste on Nuclear Licensed Sites |
| NS-TAST-GD-026 (Issue 6) | January 2029 | Decommissioning |
| NS-TAST-GD-027 (Issue 7) | December 2027 | Training and assuring personnel competence |
| NS-TAST-GD-028 (Issue 6.1) | October 2024 | Control and Instrumentation Aspects of Nuclear Plant Commissioning |
| NS-TAST-GD-029 (Issue 5.1) | March 2029 | Graphite reactor cores |
| NS-TAST-GD-030 (Issue 8) | September 2027 | Adequacy of probabilistic safety analysis (PSA) modelling and supporting analysis |
| NS-TAST-GD-031 (Issue 7) | May 2028 | Safety related Systems and Instrumentation |
| NS-TAST-GD-033 (Issue 8) | September 2029 | Management of Records |
| NS-TAST-GD-035 (Issue 7) | March 2028 | The Limits and Conditions for Nuclear Safety (Operating Rules) |
| NS-TAST-GD-036 (Issue 6) | October 2028 |
Redundancy, Diversity, Segregation and Layout of Structures, Systems and Components |
| NS-TAST-GD-038 (Issue 10) | November 2027 | Radiological Protection |
| NS-TAST-GD-041 (Issue 8) | January 2029 | Criticality Safety |
| NS-TAST-GD-042 (Issue 5.2) | October 2025 | Validation of computer codes and calculation methods |
| NS-TAST-GD-043 (Issue 7) | July 2029 | Radiological Analysis - Normal Operation |
| NS-TAST-GD-045 (Issue 7) | April 2027 | Radiological analysis - Fault conditions |
| NS-TAST-GD-046 (Issue 7) | December 2026 | Computer Based Safety Systems |
| NS-TAST-GD-048 (Issue 7.1) | July 2029 | Organisational Change |
| NS-TAST-GD-049 (Issue 7.2) | July 2029 | Licensee Core Safety and Intelligent Customer Capabilities |
| NS-TAST-GD-050 (Issue 8.1) | October 2025 | Periodic Safety Reviews (PSRs) [NS-TAST-GD-050] |
| NS-TAST-GD-051 (Issue 7.1) | December 2024 | The purpose, scope and content of safety cases |
| NS-TAST-GD-056 (Issue 7.1) | October 2028 | Nuclear Lifting Operations |
| NS-TAST-GD-057 (Issue 7) | May 2027 | Design Safety Assurance |
| NS-TAST-GD-058 (Issue 5) | March 2026 | Human Factors Integration (HFI) |
| NS-TAST-GD-059 (Issue 5.3) | April 2025 | Human Machine Interface (HMI) |
| NS-TAST-GD-060 (Issue 5) | December 2027 | Procedure Design and Administrative Controls |
| NS-TAST-GD-061 (Issue 5) | June 2028 | Staffing Levels and Task Organisation |
| NS-TAST-GD-062 (Issue 4.2) | October 2025 | Workplaces and Work Environment |
| NS-TAST-GD-063 (Issue 6) | December 2027 | Human Reliability Analysis |
| NS-TAST-GD-064 (Issue 5) | May 2028 | Allocation of Function between Human and Engineered Systems |
| NS-TAST-GD-065 (Issue 5.1) | July 2029 | Function and Content of the Nuclear Baseline |
| NS-TAST-GD-067 (Issue 3.2) | June 2027 | Pressure Systems Safety |
| NS-TAST-GD-072 (Issue 4.1) | July 2027 | Function and Content of a Safety Management Prospectus |
| NS-TAST-GD-075 (Issue 3.1) | September 2025 | Safety of Nuclear Fuel in Power Reactors |
| NS-TAST-GD-077 (Issue 6.3) | July 2027 | Supply chain management arrangements for the procurement of nuclear safety related items or services |
| NS-TAST-GD-079 (Issue 6.2) | July 2029 | Licensee DA Capability |
| NS-TAST-GD-080 (Issue 5) | January 2028 | Nuclear Safety Advice and Independent Challenge |
| NS-TAST-GD-081 (Issue 4.1) | June 2024 | Safety Aspects Specific to Storage of Spent Nuclear Fuel |
| NS-TAST-GD-083 (Issue 2.2) | November 2024 | Land Quality Management |
| NS-TAST-GD-087 (Issue 2.1) | July 2027 | Control of Property Transactions on Licensed Sites |
| NS-TAST-GD-088 (Issue 3.1) | January 2029 | Chemistry of Operating Civil Nuclear Reactors |
| NS-TAST-GD-089 (Issue 1.1) | February 2026 | Chemistry Assessment |
| NS-TAST-GD-093 (Issue 2) | Document replaced - TD-HOC-GD-002 - Methodology for undertaking Leadership and Management for Safety (LMfS) reviews | Guidance for undertaking Leadership and Management for Safety Reviews |
| NS-TAST-GD-094 (Issue 2) | July 2024 | Categorisation of Safety Functions and Classification of Structures and Components |
| NS-TAST-GD-096 (Issue 1.2) | November 2027 | Guidance on Mechanics of Assessment |
| NS-TAST-GD-097 (Issue 2) | April 2025 | Criticality Safety Assessment of Transport Packages |
| NS-TAST-GD-098 (Issue 2.2) | October 2029 | Asset management |
| NS-TAST-GD-099 (Issue 2.2) | August 2027 | Transport Engineering Assessment |
| NS-TAST-GD-100 (Issue 2.1) | October 2029 | Shielding and dose rate safety assessment of transport packages |
| NS-TAST-GD-101 (Issue 1.3) | March 2028 | Geological Disposal |
| NS-TAST-GD-102 (Issue 2) | June 2028 | General Guidance for Mechanical Engineering Specialism Group |
| NS-TAST-GD-103 (Issue 2) | February 2028 | Emergency Power Generation |
| NS-TAST-GD-104 (Issue 1) | February 2026 | Corporate Governance for Safety |
| NS-TAST-GD-105 (Issue 1) | June 2028 | The Assessment of the Nuclear Reactors (Environmental Impact Assessment for Decommissioning) Regulations Submissions |
| NS-TAST-GD-107 (Issue 1.2) | April 2027 | Safety Leadership |
|
NS-TAST-GD-109 (Issue 1) |
February 2028 | Ageing and Degradation Management |
|
NS-TAST-GD-115 (Issue 1.1) |
August 2029 | Transport Competent Authority (TCA) approvals - Human factors assessment |
|
NS-TAST-GD-116 (Issue 1) |
September 2027 | Use of probabilistic safety analysis (PSA) and probabilistic insights |