本欧洲标准规定了所需的特性、检验和试验方法、质量 公制系列8°30′动态梁式密封管接头的保证和采购要求，适用于符合ISO 6771的II型和III型温度范围，标称压力高达28 000 kPa。交叉引用:EN ISO 1302ISO 8625ISO 2685ISO 9538TR 2674ISO 7137MIL-H-8446ISO 7257ISO 6772EN 3120MIL-H-5606ISO 5855（所有部分）ISO 6771EN 10204ISO 2859EN 2813EN 9100EN 9133购买本文件时提供的所有当前修订版均包括在内。

This European standard specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for metric series 8°30′ dynamic beam seal pipe couplings, for temperature ranges type II and III according to ISO 6771 and nominal pressure up to 28 000 kPa.Cross References:EN ISO 1302ISO 8625ISO 2685ISO 9538TR 2674ISO 7137MIL-H- 8446ISO 7257ISO 6772EN 3120MIL-H- 5606ISO 5855 (all parts)ISO 6771EN 10204ISO 2859EN 2813EN 9100EN 9133All current amendments available at time of purchase are included with the purchase of this document.