According to the articles, which of the following is specifically mentioned in Article 650?

Article 650 of the National Electrical Code (NEC) is specifically dedicated to the electrical requirements for swimming pools and similar installations. Within this context, swimming pools are highlighted as significant due to their unique safety and electrical standards mandated to protect users from electrical hazards.

While industrial machinery, pipe organs, and electrolytic cells may have their own relevant articles within electrical codes or standards, they are not the focal point of Article 650. Swimming pools are specifically addressed due to the increased risks associated with water and electricity, making safety requirements crucial.

Understanding these details can help in recognizing the importance of adhering to specific electrical codes, particularly in scenarios where water and electrical systems intersect. Hence, swimming pools stand out as the correct answer regarding their specific mention in Article 650.