Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
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Page 2
... ASTM , ASA , and other organizations , as well as commer- cial standards requirements , Federal specification requirements , and selected regulatory require- ments for suitability , reproducibility of test results , and applicability to ...
... ASTM , ASA , and other organizations , as well as commer- cial standards requirements , Federal specification requirements , and selected regulatory require- ments for suitability , reproducibility of test results , and applicability to ...
Page 19
... ASTM D570– 63 [ 5 ] . Water absorption is required not to exceed 0.50 percent by weight . Other test methods for water absorption of sani- tary ware are described in standards [ 3,6,7 ] . These involve total exposure of broken specimens ...
... ASTM D570– 63 [ 5 ] . Water absorption is required not to exceed 0.50 percent by weight . Other test methods for water absorption of sani- tary ware are described in standards [ 3,6,7 ] . These involve total exposure of broken specimens ...
Page 20
... ASTM E 11 : Through a U.S. No. 80 sieve Through a No. 160 sieve Through a No. 200 sieve Through a No. 325 sieve ( 3 ) Specimens 100 percent 98 percent 93 percent 74 percent The specimens for testing shall consist of three flat pieces ...
... ASTM E 11 : Through a U.S. No. 80 sieve Through a No. 160 sieve Through a No. 200 sieve Through a No. 325 sieve ( 3 ) Specimens 100 percent 98 percent 93 percent 74 percent The specimens for testing shall consist of three flat pieces ...
Page 21
... ASTM test for abrasion resistance of porcelain enamels [ 8 ] . The method of abrading specimens consists of placing fixed weights of alloy steel balls , abra- sive , and water in a cylindrical container with a rubber ring at the bottom ...
... ASTM test for abrasion resistance of porcelain enamels [ 8 ] . The method of abrading specimens consists of placing fixed weights of alloy steel balls , abra- sive , and water in a cylindrical container with a rubber ring at the bottom ...
Page 26
... ASTM C 448-61 with Ajax slurry . with NBS with Ajax slurry . abrasive slurry ! 0.2 g.h 2.7 8.13.1 0.4 2 0.1 5 0 0.9 Each value is the average of values for three specimens . b After soiling with " Standard Dirt " and cleaning with ...
... ASTM C 448-61 with Ajax slurry . with NBS with Ajax slurry . abrasive slurry ! 0.2 g.h 2.7 8.13.1 0.4 2 0.1 5 0 0.9 Each value is the average of values for three specimens . b After soiling with " Standard Dirt " and cleaning with ...
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...