Трубы из мягкой ковкой стали и вспомогательная арматура для ненапорных трубопроводов. НП
Название (англ.):
Ductile iron pipes and accessories for non-pressure pipe-lines
Описание (англ.):
Compises a general specification completed by specific requirements applicable to pipes manufactured by one of the following processes: centrifucal casting in lined or unlined metal moulds or in sand; casting in sand moulds or in metal moulds; and to accessories manufactured by any one of the following processes: welding or casting in sand moulds or in metal moulds. The rangeof diameters extends from DN 100 to DN 2600 inclusive. Applies to pipes and accessories for sewerage pipelines and drains.
Заменён стандартами:
ISO 7186(1996.12)
Дата введения:
01.08.83
Дата отмены:
01.12.96
Код КГС:
В62
Код ОКСТУ:
1300
Код ОКС(МКС):
77.140.70; 91.140.80
Код ОКП:
1300
Нормативные ссылки:
NF A48-820-1987, NEQ*OENORM B 2595-1986, NEQ*UNI ISO 7186-1987, EQV*NF A49-820(1990/AFNOR), NEQ*prEN 598-1991, NEQ*NF EN 598(1994/AFNOR)
Ключевые слова:
CAST IRON PRODUCTS CAST-IRON FLUID EQUIPMENT COMPONENTS PIPELINES PIPES (TUBES) PIPEWORK SYSTEMS PIPING PRODUCTS SPECIFICATIONS SPHEROIDAL-GRAPHITE CAST-IRON SPHEROIDAL-GRAPHITE CAST-IRO CAST IRON HYDRAULIC EQUIPMENT