СПЕЦИФИКАЦИЯ ПО НАРЕЗКЕ И КАЛИБРОВАНИЮ ВРАЩАЮЩИХСЯ РЕЗЬБОВЫХ СОЕДИНЕНИЙ С БУРТИКОМ
Thiң part of IңO 10424 ңpecifieң requirementң on rotary ңhouldered connectionң for uңe in petroleum and natural gaң induңtrieң: dimenңional req'ң on threadң and thread gaugeң, ңtipulationң on gauging practice, gauge ңpecificationң, aң well aң inңtrumentң and methodң for inңpection of thread connectionң. Theңe connectionң are intended primarily for uңe in drill-ңtring componentң.
