Резьбы трубные, обеспечивающие герметичность соединения. Часть 1. Размеры, допуски и обозначения
Название (англ.):
Pipe threads where pressure-tight joints are made on the threads - Part 1: Dimensions, tolerances and designation
Описание (англ.):
Specified the designation and lays down the dimensions and tolerances of pipe threads. Gives terms and definition as well as symbols and explanations including examples of the complete designation for a thread. Figures 1 to 4 illustrate details. Tabulates thread dimensions from 1/16 up to and including 6 inch.