Most Singapore facilities have a thermometer. Very few have a compliant monitoring programme.
There is a gap that appears in audit after audit across Singapore’s food, pharmaceutical, and HVAC sectors. It is the gap between having a temperature sensor installed and having a monitoring programme that satisfies what SFA, HSA, and ISO auditors actually look for. Facilities fail not because they ignored compliance, but because they assumed measuring temperature was the same as having documented, calibrated, traceable evidence that temperature was controlled. It is not.
Altek Solutions has been working inside Singapore’s regulated industries since 1995, supplying measurement instruments and calibration services to cold chain operators, pharmaceutical distributors, food manufacturers, and HVAC engineers across every framework that governs them: HACCP, HSA Good Distribution Practice, SFA food safety licensing, GMP, and ISO 22000. The guides in this category are written from that operational experience, not from a general understanding of what compliance means.

At a Glance: What Regulatory Compliance in Cold Chain and Environmental Monitoring Requires
▸ Continuous, timestamped temperature records at every Critical Control Point, not spot-check logs
▸ Calibration certificates for every monitoring instrument, issued by an ISO/IEC 17025 accredited laboratory with traceable reference standards
▸ A documented corrective action procedure that activates the moment a temperature excursion is detected
▸ Record retention that allows full reconstruction of conditions for any product, at any point in time, for any audit window