ASTM F450 Standard Test Methods for Vacuum Cleaner Hose-Durability and Reliability (Plastic)
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- Картотека зарубежных и международных стандартов
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ASTM International
Standard Test Methods for Vacuum Cleaner Hose-Durability and Reliability (Plastic)
N F450
Annotation
These test methods cover the determination of the effect of anticipated stresses and strains that vacuum cleaner and extractor hoses will receive in normal use.
These test methods apply to plastic (regular and reinforced) vacuum cleaner and extractor hoses for household use.
These test methods are individual tests as agreed upon between the hose and vacuum manufacturer.
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.
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.
Автоматический перевод:
Стандартные методы испытаний для длительности шланга пылесоса и надежности (пластмасса)
Эти методы испытаний покрывают определение эффекта ожидаемых усилий и напряжений, которые пылесос и шланги экстрактора получат в нормальной эксплуатации.
