Specifies the dimensions and other data relating to surfaces on which valves are mounted in order to ensure interchangeability. Applies to mounting surfaces for valves which represent current practice; they are generally applicable to industrial equipment. The port symbols are given in the figures 2, 4, 6, 8, 10, 12, and 14; the corresponding mounting surface dimensions are given in the figures 1, 3, 5, 7, 9, 11, and 13.
Заменён стандартами:
ISO 6263:1997
Дата регистрации:
27.04.88
Дата введения:
01.12.87
Дата отмены:
01.04.97
Код КГС:
Г17
Код ОКСТУ:
4144
Код ОКС(МКС):
23.100.50
Код ОКП:
4144
Нормативные ссылки:
NF E48-423(1989/AFNOR), NEQ*DS/ISO 6263(1989/DS), EQV*SS-ISO 6263(1989/SIS), EQV*UNI ISO 6263(1992/UNI), EQV