公司推行ISO22000时，需要哪些测量设备？谢谢！

In fact, you have to conduct HACCP for your product, which is the core of ISO 22K. When you have HACCP, then you know about the CCP of the process which you need to control and monitor. Well, what kinds of equipment used for monitoring should be calibrated. I am afraid your understanding of ISO 22K is not good enough. You better consult with someone else or take some training program. ISO22K is talking about "supply chain", the scope of larger than ISO9K, and more challenging than ISO 9K