规定涡轮流量计的尺寸、范围、结构、性能、校准和输出特性。还涉及安装条件、泄漏测试和压力测试，并提供了一系列资料性附录a至E，包括使用建议、现场检查和流体流动扰动。在许多国家，所涵盖的部分或所有项目都受到这些国家法律实施的强制性规定的约束。如果存在冲突，应以强制性规定为准。

Specifies dimensions, ranges, construction, performance, calibration and output characteristics of the turbine meters. Also deals with installation conditions, leakage testing und pressure testing and provides a series of informative annexes A to E including recommendations for use, field checks, and perturbations of the fluid flowing. In many countries, some or all of the items covered are subject to mandatory regulations imposed by the laws of these countries. Where conflicts exist, the mandatory regulations shall prevail.