ISO 13:1978廢止
Grey iron pipes, special castings and grey iron parts for pressure main lines
出版：International Organization for Standardization
專家解讀視頻
1ED 1978
BS 4622:1970 - Similar
NFA 48 502:1956 - Similar
NFA 48 515:1956 - Similar
DIN 28500 (1977-08) - Similar
BS 1211:1958 - Similar
SIS 11 21 65 Ed. 2 (1975) - Similar
UNI 6565 : 1969 - Similar to
NFA 48 505 : 1956 - Similar to
NFA 48 506 : 1956 - Similar to
UNI 5339 : 1969 - Similar to
NFA 48 501 : 1956 - Similar to
NFA 48 502 : 1956 - Similar to
UNI 5337 : 1969 - Similar to
NFA 48 512 : 1956 - Similar to
UNI 6564 : 1969 - Similar to
UNI 6559 : 1969 - Similar to
NFA 48 515 : 1956 - Similar to
UNI 6567 : 1969 - Similar to
UNI 651969 : 1969 - Similar to
NFA 48 503 : 1956 - Similar to
NFA 48 504 : 1956 - Similar to
UNI 6578 : 1969 - Similar to
UNI 6563 : 1969 - Similar to
UNI 6560 : 1969 - Similar to
BS 4622(1970) : 1970 - Similar to
UNI 6574 : 1969 - Similar to
UNI 6561 : 1969 - Similar to
UNI 6562 : 1969 - Similar to
NFA 48 509 : 1956 - Similar to
UNI 6573 : 1969 - Similar to
NFA 48 514 : 1956 - Similar to
BS 1211(1958) : 1958 - Similar to
NFA 48 508 : 1956 - Similar to
UNI 6572 : 1969 - Similar to
UNI 6576 : 1969 - Similar to
NFA 48 511 : 1956 - Similar to
UNI 6577 : 1969 - Similar to
NFA 48 510 : 1956 - Similar to
DIN 28500 : 1977 - Similar to
NFA 48 513 : 1956 - Similar to
UNI 6571 : 1969 - Similar to
UNI 6568 : 1969 - Similar to
UNI 5338 : 1969 - Similar to
UNI 5336 : 1963 - Similar to
UNI 6566 : 1969 - Similar to
UNI 5340 : 1969 - Similar to
NFA 48 507 : 1956 - Similar to
UNI 6575 : 1969 - Similar to
UNI 6570 : 1969 - Similar to
UNI 6564 : 1969 - Similar to
UNI 6570 : 1969 - Similar to
UNI 6562 : 1969 - Similar to
UNI 651969 : 1969 - Similar to
UNI 6571 : 1969 - Similar to
UNI 6559 : 1969 - Similar to
NFA 48 504 : 1956 - Similar to
NFA 48 505 : 1956 - Similar to
DIN 28500 : 1977 - Similar to
UNI 6572 : 1969 - Similar to
UNI 5338 : 1969 - Similar to
UNI 6578 : 1969 - Similar to
NFA 48 514 : 1956 - Similar to
UNI 5339 : 1969 - Similar to
UNI 6575 : 1969 - Similar to
UNI 6561 : 1969 - Similar to
UNI 6565 : 1969 - Similar to
NFA 48 510 : 1956 - Similar to
NFA 48 515 : 1956 - Similar to
NFA 48 509 : 1956 - Similar to
UNI 6566 : 1969 - Similar to
NFA 48 513 : 1956 - Similar to
NFA 48 502 : 1956 - Similar to
UNI 6576 : 1969 - Similar to
NFA 48 511 : 1956 - Similar to
NFA 48 508 : 1956 - Similar to
UNI 6560 : 1969 - Similar to
NFA 48 501 : 1956 - Similar to
UNI 6573 : 1969 - Similar to
DIN 28500 E : 1977 - Similar to
NFA 48 507 : 1956 - Similar to
UNI 6567 : 1969 - Similar to
UNI 5340 : 1969 - Similar to
UNI 6577 : 1969 - Similar to
UNI 6568 : 1969 - Similar to
UNI 6563 : 1969 - Similar to
UNI 5336 : 1963 - Similar to
UNI 6574 : 1969 - Similar to
UNI 5337 : 1969 - Similar to
NFA 48 512 : 1956 - Similar to
NFA 48 503 : 1956 - Similar to
NFA 48 506 : 1956 - Similar to
