Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
Standard Specification for Asbestos-Cement Transmission Pipe
Automaticky přeložený název:
Standardní specifikace pro azbestocementové Transmission Pipe
NORMA vydána dne 1.5.2008
Označení normy: ASTM C668-98(2008)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2008
Kód zboží: NS-14524
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
asbestos, asbestos-cement, asbestos-cement pipe, transmission, transmission pipe, Asbestos-cement pipe--specifications, Pressure pipelines/piping systems--specifications, Transmission pipe--specifications, ICS Number Code 23.040.50 (Pipes and fittings of other materials)
1. Scope | ||||||||||||||||||||||
1.1 This specification covers asbestos-cement transmission pipe intended for use in transmission systems that carry fluids under pressure. A transmission system consists of pipe lines which convey fluids from their source to a point of distribution or discharge. The system is characterized by relatively steady flow and few appurtenances, thereby permitting reasonable hydraulic analysis, including surge analysis. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. Note 1—This specification is issued for product standardization and purchasing purposes only, and does not include requirements for installation or the relationships between operating conditions and the strength characteristics of the various classifications of pipe. The purchaser is cautioned that he must correlate installation and operating conditions with the specified characteristics of the pipe. 1.3 Warning—Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysoltile asbestos, refer to “Safe Use of Chrysotile Asbestos: A Manual on Preventive and Control Measures.” 1.4 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. See 1.3 for a specific hazard warning. |
||||||||||||||||||||||
2. Referenced Documents | ||||||||||||||||||||||
|
Poslední aktualizace: 23.12.2024 (Počet položek: 2 217 157)
© Copyright 2024 NORMSERVIS s.r.o.