Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
From inside the book
Results 1-5 of 26
Page 2
... obtained , ( 2 ) three brands of polyester ( FRPE ) bathtubs rather than four were obtained , ( 3 ) only two manufacturers provided flat FRPE specimens , and ( 4 ) two rather than three makes of enameled steel flat specimens were ...
... obtained , ( 2 ) three brands of polyester ( FRPE ) bathtubs rather than four were obtained , ( 3 ) only two manufacturers provided flat FRPE specimens , and ( 4 ) two rather than three makes of enameled steel flat specimens were ...
Page 3
... obtain statis- tically significant results relating to various use factors , physical properties , length of service ... obtained on which to collect quantitative data , more frequently only commer- cial items are available for testing ...
... obtain statis- tically significant results relating to various use factors , physical properties , length of service ... obtained on which to collect quantitative data , more frequently only commer- cial items are available for testing ...
Page 4
... obtain an altogether correct solution to the statistical problems . 1.13 . Units of Measurement Results of this investigation are reported in terms of conventional units , for the most part . This was done for two reasons : First ...
... obtain an altogether correct solution to the statistical problems . 1.13 . Units of Measurement Results of this investigation are reported in terms of conventional units , for the most part . This was done for two reasons : First ...
Page 5
... obtained on sump deflections from a type of load similar to that imposed by a person sitting or standing in a bathtub partially filled with water . Load - deflec- tion tests were made on three FRPE tubs using 150 lbs of water and three ...
... obtained on sump deflections from a type of load similar to that imposed by a person sitting or standing in a bathtub partially filled with water . Load - deflec- tion tests were made on three FRPE tubs using 150 lbs of water and three ...
Page 10
... obtained which would with- stand the force from the impact . Initially a 300 - lb falling body was used . How- ever , this was found to produce severe damage to some of the bathtubs except at unrealistically small heights - of - drop ...
... obtained which would with- stand the force from the impact . Initially a 300 - lb falling body was used . How- ever , this was found to produce severe damage to some of the bathtubs except at unrealistically small heights - of - drop ...
Common terms and phrases
abraded abrasion ammonium hydroxide apparatus ASTM designation blisters Bon Ami bottom brush Brush Brush Brush Bureau of Standards cast-iron center deflection cleanability cleaning color Comments on Performance Commercial Standard cracking cycles damage depth detergent dial gage diam Discussion of Existing drain enameled evaluate exposure fixture materials flat specimens FRPE bathtubs FRPE fixtures FRPE specimens gel-coat household chemicals inspection installed iron laboratory manufacturers Mercurochrome National Bureau observed percent Performance Level Performance Requirements plastic polyester porcelain proposed revision Purpose and Scope Rationale for Suggested Rationale for Test Recommended Test Method removal resistance rating sanitary plumbing fixtures sanitary ware Scope The purpose scouring powder scratch scratch test scrub section 2.8 simulate slip resistance slurry soap Sodium soilability soiling agent Spec stain rating Suggested Format sump surface TEFLON temperature test area Test Development test procedure Test Results Tester thermal shock tion vitreous china watch glass weight
Popular passages
Page 4 - In no case does such identification imply recommendation or endorsement by the National Bureau of Standards , nor does it imply that the...
Page 1 - This report gives findings and recommendations developed during an investigation of performance characteristics for sanitary plumbing fixtures, conducted at the request of the Building Research Advisory Board of the National Academy of Sciences-National Research Council. The...