Recommendations for preparation of drawings for optical elements and systems Ingestion-build-134498 BS EN ISO 11137-2 is

BS EN ISO 11137-2 is the second part that outlines methods for determining the minimum dose needed to achieve a specified requirement for sterility and methods to substantiate the use of 25 kGy or 15 kGy as the sterilization dose to achieve a sterility assurance level

Why should you use BS 1902-5

The machines in the scope are stationery (not intended to be moved when in operation)

To show compliance with this part of BS EN ISO 22442

What is BS 2501 - Specification for commercial refrigerated storage cabinets bout

Recommendations for preparation of drawings for optical elements and systems Ingestion-build-134498 BS EN ISO 11137-2 is