Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
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Page 8
... Depth , in .. ( b ) Depth , in.b. ( c ) Length , in .. ( d ) Width , at widest point , in.d. ( e ) Width at drain , in.d. Rim width : at center , in .. At the center of the sump . 30 141 100 80 83 96 94 268 293 318 60 591516 60516 60 ...
... Depth , in .. ( b ) Depth , in.b. ( c ) Length , in .. ( d ) Width , at widest point , in.d. ( e ) Width at drain , in.d. Rim width : at center , in .. At the center of the sump . 30 141 100 80 83 96 94 268 293 318 60 591516 60516 60 ...
Page 20
... depth shall consist of a dial thickness or depth gage , graduated in 0.001 - in increments with a sen- sor stem ( 14 in in diam and flat on the end ) . The gage shall be mounted on a clamp above a flat plate , so that the height above ...
... depth shall consist of a dial thickness or depth gage , graduated in 0.001 - in increments with a sen- sor stem ( 14 in in diam and flat on the end ) . The gage shall be mounted on a clamp above a flat plate , so that the height above ...
Page 21
... depth that is observed in this area . Finally , move the specimen so that the stem of the gage contacts the unabraded surface . This reading is the abrasive - wear depth for the speci- men . The abrasive - wear depth for the fixture is ...
... depth that is observed in this area . Finally , move the specimen so that the stem of the gage contacts the unabraded surface . This reading is the abrasive - wear depth for the speci- men . The abrasive - wear depth for the fixture is ...
Page 22
... depth gage . It was apparent that a good deal of additional work is necessary to determine whether the Schiefer ... depth Initial After 10,000 cycles Percent gloss retained Abrasive wear depth FRPE FRPE d Porcelain - enameled steel c ...
... depth gage . It was apparent that a good deal of additional work is necessary to determine whether the Schiefer ... depth Initial After 10,000 cycles Percent gloss retained Abrasive wear depth FRPE FRPE d Porcelain - enameled steel c ...
Page 23
... DEPTH , MILS O 2 6 7 8 ORIGINAL SURFACE ( FRPE ) ABRADED SURFACE ( FRPE ) 9 10 -1.0 O +0.5 +1.0 ( 3 ) Rationale for Test Selection The reason for recommending the abrasion test specified in section 2.10b are as follows : 1. The ...
... DEPTH , MILS O 2 6 7 8 ORIGINAL SURFACE ( FRPE ) ABRADED SURFACE ( FRPE ) 9 10 -1.0 O +0.5 +1.0 ( 3 ) Rationale for Test Selection The reason for recommending the abrasion test specified in section 2.10b are as follows : 1. 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
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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...