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ASTM F450-13

Заменен
Standard Test Methods for Vacuum Cleaner Hose—;Durability and Reliability (Plastic) — 7 стр.
Значение и использование

4.1 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.

Область применения

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) vacuum cleaner and extractor hoses for household use.

1.3 The following tests are included:

 

Section

Torsional flex

6

Hot and cold flex with aging

7

Abrasion, external surfaces

8

Flex

9

Pull test on hose fittings with aging

10

Crush

11

Stretch ratio

12

Extractor hoses

13


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.

ICS
97.080 Cleaning. Including vacuum cleaners, floor-cleaning machines, floor polishers, steam cleaners, pressure cleaners, hand operated cleaners, etc. / Машины для ухода за полами. Включая пылесосы, машины для чистки полов, полотеры, пароочистители, очистители давлением, очистители с ручным управлением и т.д.
Сборник ASTM
15.11 Consumer Products; Business Imaging Products; Vacuum Cleaners / Потребительские товары; Имиджевая бизнес-продукция; Уборочные машины вакуумного действия
Тематика
Consumer Product Evaluation