Medical Gases — Pipework, Pressure, Purity and AP Witness (HTM 02-01) — Quality Inspection Checklist

Statutory basis, cited on the form

• IRR 2017 — Ionising Radiations Regulations 2017
• Part 3:2019 test methods)

Guidance and standards relied on

These are not law. HSE guidance carries no statutory force in itself, British Standards and NASC technical guidance are industry documents, and the Joint Code of Practice is an insurers' code. They are what the document is built to — and where a court would look for the standard of the reasonable contractor.

• HTM 02-01 (2006) — medical gas pipeline systems, Parts A and B
• HTM 03-01 (2021) — specialised ventilation for healthcare premises, Parts A and B
• HTM 08-03 (2013) — bedhead services
• HTM 04-01 (2016) — safe water in healthcare premises
• BS EN ISO 14644 (cleanrooms and associated controlled environments — Part 1:2015 classification
• BS 1710:2014 (identification of pipelines and services)
• BS 7671:2018+A4:2026 (IET Wiring Regulations, 18th edition, Amendment 4)