Investigation of Performance Characteristics for Sanitary Plumbing FixturesU.S. National Bureau of Standards, 1970 - 68 pages |
From inside the book
Results 1-5 of 16
Page 3
... appearance , dura- bility , resistance to staining , burn resistance , and resistance to chemical attack . These latter subjec- tive requirements are likely to be expressed in qualitative terms involving such phrases as " ac- ceptable ...
... appearance , dura- bility , resistance to staining , burn resistance , and resistance to chemical attack . These latter subjec- tive requirements are likely to be expressed in qualitative terms involving such phrases as " ac- ceptable ...
Page 8
... appearance of any of the defects described in section 2.8 , while damage to nonvisible surfaces shall be construed as cracking or separation of reinforcing members or any similar deterioration of the structural prop- erties of the ...
... appearance of any of the defects described in section 2.8 , while damage to nonvisible surfaces shall be construed as cracking or separation of reinforcing members or any similar deterioration of the structural prop- erties of the ...
Page 18
... appearance of the fixture . Some waviness is typical of certain finishes , and this waviness shall not be a cause for rejection . Other imperfections in the finish that shall or shall not be permissible when fixture is examined as ...
... appearance of the fixture . Some waviness is typical of certain finishes , and this waviness shall not be a cause for rejection . Other imperfections in the finish that shall or shall not be permissible when fixture is examined as ...
Page 23
... appearance . 4. Selection of 10,000 cycles for the test dura- tion is based on the requirements specified in the proposed revision of CS 221-59 . A shorter testing period would not seem advisable until such time as the relation between ...
... appearance . 4. Selection of 10,000 cycles for the test dura- tion is based on the requirements specified in the proposed revision of CS 221-59 . A shorter testing period would not seem advisable until such time as the relation between ...
Page 27
... appearance of aesthetic cleanliness . This in- volves the cleaning device ( brush , sponge , cloth , etc. ) , the cleaning agent ( detergent or scouring powder ) , the pressure used in scrubbing , the force required to move the ...
... appearance of aesthetic cleanliness . This in- volves the cleaning device ( brush , sponge , cloth , etc. ) , the cleaning agent ( detergent or scouring powder ) , the pressure used in scrubbing , the force required to move 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
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...