ISO 1431-1 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1: Static and dynamic strain testing - Fifth Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- ISO 6162-1 Hydraulic fluid power - Flange connections with split or one-piece flange clamps and metric or inch screws - Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127 - Second Edition
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- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- ISO 6162-1 Hydraulic fluid power - Flange connections with split or one-piece flange clamps and metric or inch screws - Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127 - Second Edition
- 23.040
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- ISO 6162-1 Hydraulic fluid power - Flange connections with split or one-piece flange clamps and metric or inch screws - Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127 - Second Edition
- 23.040.60
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- ISO 6162-1 Hydraulic fluid power - Flange connections with split or one-piece flange clamps and metric or inch screws - Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127 - Second Edition
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- 23.100
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- ISO 6162-1 Hydraulic fluid power - Flange connections with split or one-piece flange clamps and metric or inch screws - Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127 - Second Edition
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- ISO 6162-1 Hydraulic fluid power - Flange connections with split or one-piece flange clamps and metric or inch screws - Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127 - Second Edition
- JSA JIS B 8363 End fittings and adapters for hydraulic hose assemblies
- JSA JIS B 2401-1 O-rings - Part 1: O-rings
- JSA JIS K 6251 Rubber, vulcanized or thermoplastics - Determination of tensile stress-strain properties
- JSA JIS S 2146 Gas-cords
- JSA JIS K 6330-7 Rubber and plastics hoses - Part 7: Assessment of ozone resistance under static conditions
- SNV SN EN ISO 19879 Metallic tube connections for fluid power and general use - Test methods for hydraulic fluid power connections
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 1: Static and dynamic strain testing - Fifth Edition
N 1431-1
Annotation
This part of ISO 1431 specifies procedures intended for use in estimating the resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static or dynamic tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.
Great caution is necessary in attempting to relate standard test results to service performance since the relative ozone resistance of different rubbers can vary markedly depending on the conditions, especially ozone concentration and temperature. In addition, tests are carried out on thin test pieces deformed in tension and the significance of attack for articles in service can be quite different owing to the effects of size and of the type and magnitude of the deformation. Explanatory notes on the nature of ozone cracking are given in Annex A.
Reference and alternative methods for determining the ozone concentration are described in ISO 1431-3.
Автоматический перевод:
Резина, вулканизировавшая или термопласт - Сопротивление озонному растрескиванию - Часть 1: Статическое и динамическое тестирование напряжения - Пятый Выпуск
Эта часть ISO, 1431 определяет процедуры, предназначенные для использования в оценке сопротивления вулканизировавших или термопластичных каучуков к взламыванию, когда выставлено, под статическим или динамическим растяжимым напряжением, к воздуху, содержащему определенную концентрацию озона и при определенной температуре при обстоятельствах, исключающих эффекты прямого света.



