The National Institute of Metrology, Quality and Technology - Inmetro issued Inmetro Ordinance No. 633, dated November 5th, 2026, which approves the Technical Quality Regulation and Conformity Assessment Requirements for Solar Water Heating Equipment - Consolidated. The notified mesure revokes the following Ordinances: I - No. 420, of October 4, 2021, published in the Official Gazette of the Federal Government on October 14, 2021, Section 1, pages 42 to 51; II - No. 333, of August 28, 2023, published in the Official Gazette of the Federal Government on October 24, 2024, Section 1, page 24; and III - No. 215, of June 6, 2024, published in the Official Gazette of the Federal Government on June 7, 2024, Section 1, pages 31 to 34.