Members could be physical or juridical persons. There are ordinary, extraordinary, supporting and honorary members. The membership is voluntary and is availabe for the following persons under the precondition of integrity:

• Ordinary members are individuals operating or operated under technical and industrial fields mentioned in §2 of the constitution and fulfilling the requirements for a successfull membership in the society and those who are connected to it through their upper position or scientific activities .
• Extraordinay members are students able to become ordinary members later on.
• Supporting members are companies or organisations operating under technical and industrial fields mentioned in §2 of the constitution.
• Honorary members are individuals nominated from the society because of special earnings.