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ASTM F1545-15
Standard Specification for Plastic-Lined Ferrous Metal Pipe, Fittings, and Flanges
Automaticky přeložený název:
Standard Specification plastem lemované černých kovové trubky, kování a příruby
NORMA vydána dne 15.3.2015
Informace o normě:
Označení normy: ASTM F1545-15
Poznámka: NEPLATNÁ
Datum vydání normy: 15.3.2015
Kód zboží: NS-583358
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM F1545-15 :
Keywords:
plastic-lined ferrous metal fittings, plastic-lined ferrous metal flanges, plastic-lined ferrous metal pipe ,
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This specification covers factory-made plastic-lined ferrous metal pipe, fittings, and flanges intended primarily for conveying corrosive fluids. Requirements for materials, workmanship, dimensions, design, fabrication, working pressure and temperatures, test methods, qualification requirements, and markings are included. 1.1.1 This specification does not define the suitability of different liner materials to various chemical and operating environments. Refer to the manufacturer's chemical resistance data for suitability recommendations. 1.1.2 This specification does not include products coated with plastics. 1.2 This specification covers plastic-lined pipe, flanges, and fittings as listed in Table 1. Pressure limitations shall be in accordance with ANSI/ASME B16 Standards, except reduced pressure limitations may be established by the manufacturer, considering both pressure and temperature limitations of the ferrous metal housing and the sealing ability of the liner. Note 1: In this specification, propylene plastics cover those
materials defined as both polypropylene plastics and propylene
plastics in Terminology F412.
Both materials are identified as “PP” on the product. Note that
this is at variance with Terminology D1600, where “PP” is the abbreviation for
polypropylene.
1.3 The plastic-lined flanged pipe and fitting assemblies are limited to temperatures shown in Table 2. End users should consult with manufacturers as to the likely result of using a particular lined piping component at temperatures below the rated minimum. Note 2: The temperature limitations are based on noncorrosive
test conditions. Use in specific aggressive environments may alter
temperature limitations. In such instances, specific temperature
limits shall be established by mutual agreement between the
purchaser and the manufacturer.
1.4 The values stated in inch-pound units
are to be regarded as standard. The values given in parentheses are
mathematical conversions to SI units that are provided for
information only and are not considered standard.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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