Hand- and machine-operated circular screwing dies for parallel pipe threads. G series Ingestion-build-189776 Who is BS 3166 -

Who is BS 3166 - Thermographs of the liquid-filled and vapour pressure types for

and measure the performance of such systems (covered in this International Standard)

operation and maintenance of services

test Method 3 (jet and pocket methods) is intended for specimens to be mounted on bulkheads or panels

with lockring

Hand- and machine-operated circular screwing dies for parallel pipe threads. G series Ingestion-build-189776 Who is BS 3166 -1 Scope This International Standard is a supplement to ISO 2568 and ISO 4230 and specifies the dimensions of hand and machine operated circular screwing dies intended for production of parallel pipe threads, G series, in accordance with ISO 2281. The general dimensions of these dies (diameter, thickness and fixing dimensions) are in accordance with ISO 2568 so as to permit the driving of hand operated dies with the aid of the die stocks defined in