Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
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Page
... Scratch resistance ( M208 ) - 2.17 . Drainability ( bathtub ) ( M209 ) . 2.18 . Hot - water resistance ( bathtub ) ( T302 ) _ 2.19 . Cigarette - burn resistance ( T303 ) - 2.20 . Radiant - heater resistance ( T303A ) 2.21 . Resistance ...
... Scratch resistance ( M208 ) - 2.17 . Drainability ( bathtub ) ( M209 ) . 2.18 . Hot - water resistance ( bathtub ) ( T302 ) _ 2.19 . Cigarette - burn resistance ( T303 ) - 2.20 . Radiant - heater resistance ( T303A ) 2.21 . Resistance ...
Page 1
... scratch resistance ; stain resistance ; cigarette - burn resistance ; surface - impact resistance ; chemical resistance ; concentrated static - load capacity ; cleanability and soilability . 1.1 Statement of the Problem 1. Introduction ...
... scratch resistance ; stain resistance ; cigarette - burn resistance ; surface - impact resistance ; chemical resistance ; concentrated static - load capacity ; cleanability and soilability . 1.1 Statement of the Problem 1. Introduction ...
Page 19
... ( scratch resistance ) . However , it is emphasized here that no correlation between test results and service performance has been attempted with re- spect to water absorption per se , nor were any measurements of water absorption made in ...
... ( scratch resistance ) . However , it is emphasized here that no correlation between test results and service performance has been attempted with re- spect to water absorption per se , nor were any measurements of water absorption made in ...
Page 26
... scratches in the direction of wear pattern , with no pits . Porcelain - enameled cast - iron and steel specimens , abraded in like manner , showed very few pits on the cast - iron and about 76 pits per linear inch on the steel specimen ...
... scratches in the direction of wear pattern , with no pits . Porcelain - enameled cast - iron and steel specimens , abraded in like manner , showed very few pits on the cast - iron and about 76 pits per linear inch on the steel specimen ...
Page 27
... scratches may affect clean- ability much more than do pits . Limited laboratory studies were made on soiling media . The studies made on cleanability showed that it was not necessary to use scouring powder to remove the " standard dirt ...
... scratches may affect clean- ability much more than do pits . Limited laboratory studies were made on soiling media . The studies made on cleanability showed that it was not necessary to use scouring powder to remove the " standard dirt ...
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...