1999GOST 26602.2-1999 Windows and doors. Methods of determination of air and water transmission
1990GOST 28799-1990 Wooden doors. Method for determination of water tightness
GOST 28799-1990 Wooden doors. Method for determination of water tightness was changed to GOST 26602.2-1999 Windows and doors. Methods of determination of air and water transmission.