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Standard Specification for Asbestos-Cement Nonpressure Sewer Pipe (Withdrawn 2022)
Přeložit název
NORMA vydána dne 15.4.2019
Označení normy: ASTM C428/C428M-05(2019)
Poznámka: NEPLATNÁ
Datum vydání normy: 15.4.2019
Kód zboží: NS-947803
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
asbestos-cement, drainage, nonpressure, pipe, sewer,, ICS Number Code 23.040.50 (Pipes and fittings of other materials)
1. Scope | ||||||||||||||||||
1.1 This specification covers requirements relating to asbestos-cement nonpressure sewer pipe, joints, and fittings suitable for use with gravity flow, intended for sewerage and drainage applications from point of use to point of treatment or disposal. It defines certain conditions of manufacture, classification, characteristics, and acceptance tests applicable to these products. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Note 1: Rubber rings suitable for use with this pipe are
covered in Specification D1869.
Note 2: As general guidance to achieve safe and clean
construction-site conditions when working with asbestos-cement pipe
products, the procedures covered in AWWA No. M-16 shall be
followed.
Note 3: 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: 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||||||||||
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