Context: The International Organization for Standardization has established a number of standards relating to solar energy equipment. For example, ISO 9050 relates to glass in building while ISO 10217 relates to the materials used in solar water heaters.

Question: ISO 9050 relates to standards for what?
Answer: glass in building

Question: ISO 10217 relates to standards for what?
Answer: materials used in solar water heaters

Question: What is the name of the standard related to glass in building?
Answer: ISO 9050

Question: What is the name of the standard related to the materials used in solar water heaters?
Answer: ISO 10217