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ASTM F450-09
Standard Test Methods for Vacuum Cleaner Hose´Durability and Reliability (Plastic)
Automaticky preložený názov:
Štandardné testovacie metódy pre Vysávač Hose'Durability a spoľahlivosť ( plastové )
NORMA vydaná dňa 1.10.2009
Informácie o norme:
Označenie normy: ASTM F450-09
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.10.2009
Kód tovaru: NS-55355
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM F450-09 :
Keywords:
durability, vacuum cleaner hose, vacuum cleaners, Pull testing--vacuum cleaner hose, Reliability, Torsion testing, Vacuum cleaners/systems, Abrasion resistance, Crushing strength, Durability--vacuum cleaner equipment, Flex testing--vacuum cleaner hose, Hose flex cycle testing, ICS Number Code 97.080 (Cleaning appliances)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||||
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These test methods can be used by buyers of vacuum cleaner hose to specify the test criteria the hose must meet to be acceptable for their purposes. |
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| 1. Scope | ||||||||||||||||||
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1.1 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. 1.2 These test methods apply to plastic (regular and reinforced), nonelectric vacuum cleaner and extractor hoses for household use. 1.3 The following tests are included:
1.4 These test methods are individual tests as agreed upon between the hose and vacuum manufacturer. 1.5 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. 1.6 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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