ProceedingsHenry E. Robinson U.S. National Bureau of Standards, 1970 - 79 pages |
From inside the book
Results 1-5 of 28
Page 11
... cycle ; mechanical stress ; moisture transfer ; organic sealants , ultraviolet radiation ; water vapor diffusion ; weather cycling apparatus . GLAZING UNITS FIGURE 3. High humidity cycling cabinet . 2.2. 1. Introduction Over the past 10 ...
... cycle ; mechanical stress ; moisture transfer ; organic sealants , ultraviolet radiation ; water vapor diffusion ; weather cycling apparatus . GLAZING UNITS FIGURE 3. High humidity cycling cabinet . 2.2. 1. Introduction Over the past 10 ...
Page 12
... cycles of stress without developing leaks . Attention was directed towards methods that could be applied to the ... cycle of : heating to 125 ± 5 ° F ( 523 ° C ) over a period of 90 min , air circulation alone for 25 min , water spraying ...
... cycles of stress without developing leaks . Attention was directed towards methods that could be applied to the ... cycle of : heating to 125 ± 5 ° F ( 523 ° C ) over a period of 90 min , air circulation alone for 25 min , water spraying ...
Page 13
... cycles in the apparatus , whereas units having poor field per- formance records failed in relatively few cycles . The apparatus , therefore , provides a good basis of comparison of different units of this type , pro- vided that the unit ...
... cycles in the apparatus , whereas units having poor field per- formance records failed in relatively few cycles . The apparatus , therefore , provides a good basis of comparison of different units of this type , pro- vided that the unit ...
Page 14
... cycle . In general , brands that failed in the weather cycling apparatus in less than 320 cycles failed in the high humidity cycling apparatus in less than 24 cycles ( 4 weeks ) ; brands that with- stood more than 320 cycles of the ...
... cycle . In general , brands that failed in the weather cycling apparatus in less than 320 cycles failed in the high humidity cycling apparatus in less than 24 cycles ( 4 weeks ) ; brands that with- stood more than 320 cycles of the ...
Page 15
... cycle ) and on the basis of the present CGSB specification ( -60 ° F ( -51 ° C ) initial and 0 ° F ( -18 ° C ) after weather cycle ) , are as follows : 1964 115 V LINE CMHC CGSB Pass 18 27 % 11 17 % Failed seal leakage 7 10 % 7 10 ...
... cycle ) and on the basis of the present CGSB specification ( -60 ° F ( -51 ° C ) initial and 0 ° F ( -18 ° C ) after weather cycle ) , are as follows : 1964 115 V LINE CMHC CGSB Pass 18 27 % 11 17 % Failed seal leakage 7 10 % 7 10 ...
Common terms and phrases
20 F cycling A. G. Wilson accelerated aging tests adhesion air space Amstock Andersen Corporation architect ASTM Building Research Institute Bureau of Standards Canada Canadian CGSB CMHC Construction Specifications Institute correlation Curve desiccant dewpoint temperature discussion Durability of Insulating edge seal evaluating F cycling test F to 20 factory-sealed double-glazed failed failure Federal Housing Administration field experience field studies FIGURE fogging Gjelsvik glass thickness industry initial dewpoint installation insulating glass units insulating units laboratory tests large numbers materials McKinley moisture National Bureau nitrile rubber Norwegian Building Research number of units O'Shaughnessy panes percent period polysulfide PPG Industries present pressure problem requirements Robinson Rosen sealant sealed double-glazing units sealed glazing units sealed insulating glass sealing system Seminar SIGMA test Snell Solvason stresses technical test units Thank tion Tore Gjelsvik ultraviolet radiation water spray water vapor weather cycle window units
Popular passages
Page 56 - The authors appreciate the cooperation of the staff of the Division of Building Research of the National Research Council of Canada, particularly Mr.