Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
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Page 23
... gel - coat applied at a thickness of greater than 0.010 in would not wear through to the backing material in 10,000 cycles . 2. The introduction of new materials having an abrasion resistance appreciably lower than the current gel - coats ...
... gel - coat applied at a thickness of greater than 0.010 in would not wear through to the backing material in 10,000 cycles . 2. The introduction of new materials having an abrasion resistance appreciably lower than the current gel - coats ...
Page 26
... gel - coat . After cleaning with abrasive slurry , Rd increased 4.4 percent . After cleaning with abrasive slurry ... coated with " standard dirt , " the excess wiped off with paper wiping tissue and the specimens examined with a linear ...
... gel - coat . After cleaning with abrasive slurry , Rd increased 4.4 percent . After cleaning with abrasive slurry ... coated with " standard dirt , " the excess wiped off with paper wiping tissue and the specimens examined with a linear ...
Page 35
... gel- coat specimens tested were white . ( b ) Discussion of Test Data Variation in visual acuity among individuals na- turally leads to some scatter in ratings . However , the data in table 2.16-1 show that the variations are not ...
... gel- coat specimens tested were white . ( b ) Discussion of Test Data Variation in visual acuity among individuals na- turally leads to some scatter in ratings . However , the data in table 2.16-1 show that the variations are not ...
Page 40
... gel - coats to blistering . This increased thermal insulation could easily result in a higher temperature in the coating as well as at the coat- ing - substrate interface . Deflections of the bathtub ... coat.b Sanitary ware gel - coat 40.
... gel - coats to blistering . This increased thermal insulation could easily result in a higher temperature in the coating as well as at the coat- ing - substrate interface . Deflections of the bathtub ... coat.b Sanitary ware gel - coat 40.
Page 41
... gel - coat . boat gel- Badly checked and peel- ing . Numerous blisters ; dis- colored to a dirty yellow . Specimen from bathtub manufacturer . b Laboratory specimen , specially prepared by gel - coat producer . TABLE 2.18-1 . Results of ...
... gel - coat . boat gel- Badly checked and peel- ing . Numerous blisters ; dis- colored to a dirty yellow . Specimen from bathtub manufacturer . b Laboratory specimen , specially prepared by gel - coat producer . TABLE 2.18-1 . Results of ...
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...