標準號：DIN 20066-2018
中文標準名稱：液壓流體動力.軟管總成.尺寸規格,要求
英文標準名稱：Hydraulic fluid power - Hose assemblies - Dimensions, requirements
標準類型：P94
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：P94
國際標準分類號：23.100.40
引用標準：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
適用范圍：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.