Regulatory Compliance Update Bulletin: Temperature Monitoring — Q1 2026
Several significant regulatory changes affecting temperature monitoring across food manufacturing, pharmaceutical distribution, and medical device production came into force in the United States at the start of 2026. This bulletin covers the FDA QMSR, FSMA Food Traceability Rule, USDA FSIS Salmonella standards, WHO vaccine cold chain guidelines, and USP Chapter 1079.2 updates.
- Temperature Indicators Staff
- Tags: Cold Chain Food Processing GDP Compliance HACCP ISO 11140-1 Medical Sterilisation Pharmaceutical Regulatory Compliance
ISO 11140-1 Chemical Indicator Classes Explained
Chemical indicators used in medical device sterilisation are classified under ISO 11140-1 into six classes — Class 1 through Class 6 — each with a different function, placement, and level of process assurance. Selecting the correct class for each application is a regulatory and best practice requirement for sterile services departments, CSSD units, theatre sterilisation teams, and any facility that processes reusable medical devices. This guide explains what each class does, when to use it, and how they relate to common sterilisation systems including steam, hydrogen peroxide, ethylene oxide, and low temperature steam-formaldehyde.
- Temperature Indicators Staff
- Tags: CSSD ISO 11140-1 Medical Sterilisation Sterile Services
Technical Bulletin: Lead-Free, Latex-Free Autoclave Tape for Healthcare Sterilisation
Autoclave tape — also known as sterilisation process indicator tape — is one of the most widely used Class 1 chemical indicators in healthcare sterilisation. Applied to the outside of wrapped instrument sets, cassettes, and pouches before loading into the autoclave, it provides immediate visual confirmation that the package has been processed — and that it should not be mistaken for an unprocessed item on the way to or from the sterile services department. But not all autoclave tapes are the sam
- Temperature Indicators Staff
- Tags: autoclave tape Class 1 indicator CSSD healthcare ISO 11140-1 latex-free lead-free NHS steam sterilisation sterilisation
Verifying Irreversible Temperature Indicator Labels: A Quality Assurance Guide
Verifying the accuracy of irreversible temperature indicator labels before use is a critical quality assurance step for any organisation that relies on them for regulatory compliance, process validation, or product safety. Whether you are validating autoclave cycles in a hospital sterile services department, monitoring heat treatment in a food manufacturing line, or confirming cold chain integrity in pharmaceutical distribution, the value of a temperature indicator depends entirely on the confid
- Temperature Indicators Staff
- Tags: calibration irreversible indicators ISO 11140-1 ISO 13485 quality assurance temperature measurement UKAS verification
