BS 4622:1970现行
Specification for grey iron pipes and fittings
出版：British Standards Institution
专家解读视频
Specifies grey iron pipes and fittings with spigots, sockets or flanges, test and working pressures, marking, quality, heat treatment, dimensions, mechanical tests and coatings. Includes tables of pipes and fittings data and appendices giving BS 10 flanges and interconnection details for metric to inch spigots and sockets. Metric version of BS 78-2, BS 1211 and BS 2035.
© British Standards Institution 2013
General notes:
This standard has been re-declared as obsolescent as it is no longer relevant
Amendment notes:
AMD 1298 published 15 October 1973
AMD 3772 published 15 October 1981
AMD 614 published 15 October 1970
ISO 13:1978 - Similar
