标准号：ISO 899-1-2003
实施状态：作废
中文名称：塑料.蠕变性能的测定.第1部分:拉伸蠕变
英文名称：Plastics - Determination of creep behaviour - Part 1: Tensile creep
发布日期：2003-06
被替代标准：ISO 899-1-2017
代替标准：ISO 899-1-1993;ISO/FDIS 899-1-2003
采用标准：DIN EN ISO 899-1-2003,IDT;DIN EN ISO 899-1-2015,IDT;BS EN ISO 899-1+A1-2003,IDT;GB/T 11546.1-2008,IDT;NF T51-103-1-2003,IDT;SN EN ISO 899-1-2003,IDT;OENORM EN ISO 899-1-2003,IDT;OENORM EN ISO 899-1-2015,IDT;PN-EN ISO 899-1-2005,IDT;SS-EN ISO 899-1-2003,IDT;UNE-EN ISO 899-1-2003,IDT;KS M ISO 899-1-2012,IDT;KS M ISO 899-1-2016,IDT;GOST 18197-2014,IDT;DS/EN ISO 899-1-2003,IDT;UNI EN ISO 899-1-2006-2006,IDT;UNI EN ISO 899-1-2015-2015,IDT;STN EN ISO 899-1-2004,IDT;STN EN ISO 899-1-2004,IDT;CSN EN ISO 899-1-2004,IDT;DS/EN ISO 899-1-2003,IDT;NEN-EN-ISO 899-1-2003 en-2003,IDT
起草单位：ISO/TC 61
标准简介：1.1 This part of ISO 899 specifies a method for determining the tensile creep of plastics in the form of standard test specimens under specified conditions such as those of pretreatment, temperature and humidity.
1.2 The method is suitable for use with rigid and semi-rigid non-reinforced, filled and fibre-reinforced plastics materials (see ISO 472 for definitions) in the form of dumb-bell-shaped test specimens moulded directly or machined from sheets or moulded articles.
1.3 The method is intended to provide data for engineering-design and research and development purposes. Data for engineering-design purposes requires the use of extensometers to measure the gauge length of the specimen. Data for research or quality-control purposes may use the change in distance between the grips (nominal extension).
1.4 Tensile creep may vary significantly with differences in specimen preparation and dimensions and in the test environment. The thermal history of the test specimen can also have profound effects on its creep behaviour (see Annex A). Consequently, when precise comparative results are required, these factors must be carefully controlled.
1.5 If tensile-creep properties are to be used for engineering-design purposes, the plastics materials should be tested over a broad range of stresses, times and environmental conditions.
文件格式：PDF
文件大小：428.24KB
文件页数：20
（以上信息更新时间为：2019-11-23）
ISO 899-1-2003 塑料.蠕变性能的测定.第1部分_拉伸蠕变.pdf
(428.24 KB)
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