3.12
PIPING IDENTIFICATION
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NOTE: If pipe marking is to be covered in the
mechanical section, delete this paragraph
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Piping Identification, Including Surfaces In Concealed Spaces: Provide in
accordance with [MIL-STD-101][ANSI A13.1]. Place stenciling in clearly
visible locations. On piping not covered by [MIL-STD-101][ANSI A13.1],
stencil approved names or code letters, in letters a minimum of 13 mm 1/2
inch high for piping and a minimum of 50 mm 2 inches high elsewhere.
Stencil arrow-shaped markings on piping to indicate direction of flow using
black stencil paint.
3.13
INSPECTION AND ACCEPTANCE
In addition to meeting previously specified requirements, demonstrate
mobility of moving components, including swinging and sliding doors,
cabinets, and windows with operable sash, for inspection by the Contracting
Officer. Perform this demonstration after appropriate curing and drying
times of coatings have elapsed and prior to invoicing for final payment.
3.14
PAINT TABLES
All DFT's are minimum values.
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NOTE: Eliminate paint systems and gloss levels from
the paint tables below that are not to be used for
this project.
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NOTE: As guidance in selection of coating systems
in the Paint Tables, VOC compliant materials may be
selected, based on:
1. Regional air quality regulations for the site
location,
2.
The applicable rule, and
3.
Any specialty or exemption category.
Environmentally acceptable coatings may be further
ensured by avoiding hazardous materials and
including, as a minimum, requirements in purchase
order or bill of materials to prohibit coatings
containing materials listed in paragraph entitled
"Environmental Protection." ACGIH A1 confirmed
human carcinogens include asbestos, benzene,
chromates, and coal tar. ACGIH A2 suspected human
carcinogens include cadmium and certain chromates.
Specify new galvanized steel, in appropriate
section, to be without hexavalent chromium stain
inhibitors.
SECTION 09900
Page 40
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