Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
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Page 52
... TEFLON PLUG BOTTOM PLATE DRILL 4 HOLES ( ₤ DIA ) · DRILL TAP 4 HOLES ( -20 TPI ) 1 4 SMALL NEEDLE HOLES REQ'D 5 " ( C ) TEFLON COVER SHEET ( THICK TEFLON ) DRILL 4 HOLES ( DIA . ) ( F ) ASSEMBLY ( D ) TEFLON RING ( " THICK TEFLON - 4 ...
... TEFLON PLUG BOTTOM PLATE DRILL 4 HOLES ( ₤ DIA ) · DRILL TAP 4 HOLES ( -20 TPI ) 1 4 SMALL NEEDLE HOLES REQ'D 5 " ( C ) TEFLON COVER SHEET ( THICK TEFLON ) DRILL 4 HOLES ( DIA . ) ( F ) ASSEMBLY ( D ) TEFLON RING ( " THICK TEFLON - 4 ...
Page 53
... Teflon ring before adding cover ; 0.5 ml of that is not found too often in bathrooms . ASTM Procedure : D1300-53T [ 11 ] contains a section on " stain resistance " in which at least one household chemical ( vinegar ) is included . In ...
... Teflon ring before adding cover ; 0.5 ml of that is not found too often in bathrooms . ASTM Procedure : D1300-53T [ 11 ] contains a section on " stain resistance " in which at least one household chemical ( vinegar ) is included . In ...
Page 54
... Teflon ring ) should be rated higher than one in which the attack is so severe that the substance is exposed after treatment . The rating system specified in table 2.22-2 incorporates this concept of differences in the degree of attack ...
... Teflon ring ) should be rated higher than one in which the attack is so severe that the substance is exposed after treatment . The rating system specified in table 2.22-2 incorporates this concept of differences in the degree of attack ...
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...