there should be separate rooms or areas for receipt and storage of the test and reference items

How to effectively compliance with clause 5.3-accommodation and environment conditions of ISO 17025 standard

Laboratory facilities for testing and /or calibration including but not limited to energy sources, lighting and environmental conditions, shall be such as to facilitate correct performance of the tests and/or calibrations. The laboratory shall ensure that the environmental conditions do not invalidate the results or adversely affect the required quality of any measurement. Particularly care shall ... »