Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
From inside the book
Results 1-5 of 12
Page 5
... noted that the immediate upward movement of the sump from the hot - water load was about four times the downward move- ment from the cool water in Test 1. However , with time the center deflections for both tests ap- proached the same ...
... noted that the immediate upward movement of the sump from the hot - water load was about four times the downward move- ment from the cool water in Test 1. However , with time the center deflections for both tests ap- proached the same ...
Page 8
... noted prior to test ; 5. Damage noted after test . c . Test Results and Discussion ( 1 ) Discussion of Existing Methods Commercial Standard CS 221-59 [ 2 ] requires that a load of 300 lb be placed on the deck corners and at the mid ...
... noted prior to test ; 5. Damage noted after test . c . Test Results and Discussion ( 1 ) Discussion of Existing Methods Commercial Standard CS 221-59 [ 2 ] requires that a load of 300 lb be placed on the deck corners and at the mid ...
Page 10
... noted prior to test ; 5. Defects noted after test . c . Test Results and Discussion ( 1 ) Test Development A review of the literature revealed no existing standard test method that would produce the re- quired conditions . Therefore , a ...
... noted prior to test ; 5. Defects noted after test . c . Test Results and Discussion ( 1 ) Test Development A review of the literature revealed no existing standard test method that would produce the re- quired conditions . Therefore , a ...
Page 12
... noted maximum height - of- drop VIEW OF LOADING RIG in in PB - 4 PC - 1 PD - 1 . FRPE FRPE . DEFLECTOMETER 24 None ... noted prior to test ; 4. Damage noted after test ; 5. Positions of test areas ; 6. Deflection readings made at each ...
... noted maximum height - of- drop VIEW OF LOADING RIG in in PB - 4 PC - 1 PD - 1 . FRPE FRPE . DEFLECTOMETER 24 None ... noted prior to test ; 4. Damage noted after test ; 5. Positions of test areas ; 6. Deflection readings made at each ...
Page 15
... noted prior to test ; 4. Damage noted after test ; 5. Radial direction of lever arm for each test position ; 6. The deflections for each load increment at each test position ; 7. The weight added at each increment ( in- cluding the ...
... noted prior to test ; 4. Damage noted after test ; 5. Radial direction of lever arm for each test position ; 6. The deflections for each load increment at each test position ; 7. The weight added at each increment ( in- cluding the ...
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...