DIN 20066-2018 液压流体动力.软管总成.尺寸规格,要求

标准号：DIN 20066-2018
中文标准名称：液压流体动力.软管总成.尺寸规格,要求
英文标准名称：Hydraulic fluid power - Hose assemblies - Dimensions, requirements
标准类型：P94
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P94
国际标准分类号：23.100.40
引用标准：DIN 7716-1982;DIN EN 853-2016;DIN EN 854-2016;DIN EN 856-2016;DIN EN 857-2016;DIN EN ISO 3949-2014;DIN EN ISO 4413-2011;DIN EN ISO 8331-2017;DIN EN ISO 8434-1-2008;DIN ISO 10763-2004;DIN ISO 12151-2-2004;DIN ISO 12151-3-2012;ISO 3862-2017;ISO 5598-2008;IS
适用范围：This standard is intended to be used for rubber and plastic hose assemblies of the types: 1ST, 1SN, 2ST and 2SN according to DIN EN 853, 1TE, 2TE and 3TE according to DIN EN 854, 4SP, 4SH, R13 according to DIN EN 856, R15 according to ISO 3862 and 1SC and 2SC according to DIN EN 857 as well as plastic hoses assemblies of the types R7, R8 and R18 according to ISO 3949, appropriate for temperatures of -40° C up to + 100° C (hose types R13 and R 15 to 120°C) and hose connectors of the light and heavy duty series according to DIN ISO 12151-2 and DIN ISO 12151-3. This standard contains information about the most important criteria for selection and reference of hoses and connectors, the installation and connection dimensions as well as the requirements for the installation of hose assemblies. The comparative presentation of respective hoses types in Table 1 and Table 2 gives designers guidelines for the selection of hoses (nominal diameter and design) and their appropriate connectors, in case the piping of a system has already been determined. Further, guidelines are given in this standard for storage, life cycle and necessary inspections to ensure the full functionality of those assemblies.