GOST 26253-1984 Buildings and structures. Method for determining the building structure ability to maintain a relatively constant temperature of its inside surface under cycling thermal influence
2014GOST 26253-2014 Buildings and constructions. Method for determining the building structure ability to maintain a relatively constant temperature of its inside surface under cycling thermal influence
1984GOST 26253-1984 Buildings and structures. Method for determining the building structure ability to maintain a relatively constant temperature of its inside surface under cycling thermal influence