BS EN ISO 16486-5:2021
Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Fitness for purpose of the system
发布时间:2021-06-30 实施时间:


BS EN ISO 16486-5:2021标准是欧洲标准化组织(CEN)和国际标准化组织(ISO)联合发布的标准,适用于聚酰胺管道系统的燃气供应领域。该标准主要规范了聚酰胺管道系统的熔合接头和机械接头两种连接方式的适用性测试要求。

聚酰胺管道系统是一种高性能的管道系统,具有优异的耐化学性、耐热性和耐磨性等特点,广泛应用于燃气供应领域。熔合接头和机械接头是聚酰胺管道系统中常用的两种连接方式。熔合接头是通过加热管道端部,使其软化后与另一根管道连接在一起,形成一个无缝的连接。机械接头则是通过螺纹、卡箍等方式将两根管道连接在一起。

BS EN ISO 16486-5:2021标准要求对聚酰胺管道系统进行适用性测试,以确保其在使用过程中的安全性和可靠性。测试内容包括管道系统的耐压性、耐热性、耐化学性、耐磨性等方面。测试结果需要符合标准规定的要求,才能认为该聚酰胺管道系统具有适用性。

此外,BS EN ISO 16486-5:2021标准还规定了聚酰胺管道系统的标志和标识要求。管道系统需要在管道上标注相关的信息,如管道材质、生产厂家、生产日期等,以便于使用者进行识别和管理。

总之,BS EN ISO 16486-5:2021标准是针对聚酰胺管道系统的燃气供应领域的适用性进行规范的,对于保障燃气供应的安全和可靠性具有重要意义。

相关标准
- BS EN ISO 16486-1:2014 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 1: General
- BS EN ISO 16486-2:2014 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 2: Pipes
- BS EN ISO 16486-3:2014 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings
- BS EN ISO 16486-4:2014 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves
- BS EN ISO 16486-6:2021 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Guidance for installation and use