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. COUNT 4
QSN1 ISO 9050 relates to standards for what? ANS1 glass in building QSN2 ISO 10217 relates to standards for what? ANS2 materials used in solar water heaters QSN3 What is the name of the standard related to glass in building? ANS3 ISO 9050 QSN4 What is the name of the standard related to the materials used in solar water heaters? ANS4 ISO 10217