Assured Providers

On this page, you can find useful links and information for Assured Providers.

Useful Links

NSAR is committed to ensuring that Assured Providers are equipped with the tools and knowledge they need to deliver high-quality training.

Recent briefings from NSAR and Network Rail

Trainer Assessor CPD Workshop 20240719 100208 Meeting Recording

COSS Trainer Briefing 20240501 093204 Meeting Recording

NSAR Provider Forum 20231127 143203 Meeting Recording

COSS & COSS Recert Training Materials Trainer Breifing Session 20231106 155934 Meeting Recording

Engineering Supervisor V 30 0 Trainer Briefing Session 20231107 160104 Meeting Recording

Trainer Briefing Session 019 Standard Updates 20230802 120343 Meeting Recording

Meeting 20230626 140407 Meeting Recording

COSS Recertification Update Trainer Briefing Session 1 20230530 120319 Meeting Recording

Sentinel Data Quality - Lunch & Learn

Guidance and technical links

Talk to us about our quality assurance services

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