DIN EN 61757-2-2-2018 光纤传感器.第2-2部分:温度测量.分布式传感(IEC 61757-2-2-2016); 德文版本EN 61757-2-2-2017

标准号：DIN EN 61757-2-2-2018
中文标准名称：光纤传感器.第2-2部分:温度测量.分布式传感(IEC 61757-2-2-2016); 德文版本EN 61757-2-2-2017
英文标准名称：Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing (IEC 61757-2-2:2016); German version EN 61757-2-2:2017
标准类型：M33
发布日期：1999/12/31 12:00:00
实施日期：2018/6/1 12:00:00
中国标准分类号：M33
国际标准分类号：33.180.99
引用标准：IEC 60050-55-1970;IEC 60050-101-1998;IEC 60050-102-2007;IEC 60050-102 AMD 1-2017;IEC 60050-103-2009;IEC 60050-103 AMD 1-2017;IEC 60050-111-1996;IEC 60050-111 AMD 1-2005;IEC 60050-112-2010;IEC 60050-113-2011;IEC 60050-113 CORR 1-2011;IEC 60050-113 AMD 1-20
适用范围：This part of IEC 61757 defines detail specifications for distributed temperature measurement by a fibre optic sensor, also known as fibre optic distributed temperature sensing (DTS). DTS includes the use of Raman scattering, Brillouin scattering and Rayleigh scattering effects. In addition, Raman scattering and Rayleigh scattering based measurements are performed with a single-ended fibre configuration only. Brillouin scattering based measurements are performed with a single-ended fibre or fibre loop configuration. The technique accessible from both sides at same time (e. g. Brillouin optical time domain analysis, BOTDA) is referred to here as a loop configuration. Generic specifications for fibre optic sensors are defined in IEC 61757-1.