Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
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Page 5
... damage . The service load simulated is that of a heavy person standing in the tub . b . Recommended Test Method ( 1 ) Equipment Required for Test 1. Three micrometer dial gages graduated to 0.001 in . 2. A loading device for applying a ...
... damage . The service load simulated is that of a heavy person standing in the tub . b . Recommended Test Method ( 1 ) Equipment Required for Test 1. Three micrometer dial gages graduated to 0.001 in . 2. A loading device for applying a ...
Page 6
... damage that develops from the testing . ( 4 ) Information To Be Reported Include the following in the test report : 1. Specimen identification ; 2. Description of specimen including overall height , width , and length ; 3. Description ...
... damage that develops from the testing . ( 4 ) Information To Be Reported Include the following in the test report : 1. Specimen identification ; 2. Description of specimen including overall height , width , and length ; 3. Description ...
Page 7
... damage to either the visible or non visible surfaces from the testing . In addition , the center deflection 5 min after the load is applied shall not be greater than in nor shall the residual center deflection 10 min TABLE 2.2-2 ...
... damage to either the visible or non visible surfaces from the testing . In addition , the center deflection 5 min after the load is applied shall not be greater than in nor shall the residual center deflection 10 min TABLE 2.2-2 ...
Page 8
... Damage to the visible surfaces of the bathtub shall be construed as the appearance of any of the defects described in section 2.8 , while damage to nonvisible surfaces shall be construed as cracking or separation of reinforcing members ...
... Damage to the visible surfaces of the bathtub shall be construed as the appearance of any of the defects described in section 2.8 , while damage to nonvisible surfaces shall be construed as cracking or separation of reinforcing members ...
Page 9
... damage that possibly could result from high flexural stresses . d . Comments on Performance Requirements ( 1 ) Suggested Format for a Performance Level Surface finish damage that can be attributed to the test shall not be allowed . The ...
... damage that possibly could result from high flexural stresses . d . Comments on Performance Requirements ( 1 ) Suggested Format for a Performance Level Surface finish damage that can be attributed to the test shall not be allowed . 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...