NBN E 44 003:1985被替代
Centrifugal, Mixed Flow And Axial Pumps - Code For Acceptance Tests - Class C
出版：Belgian Standards
专家解读视频
85
ISO 5167:1980 - Identical
ISO 1438:1975 - Identical
ISO 1438-1:1980 - Identical
ISO 2186:2007 - Identical
ISO 2548:1973 - Identical
ISO 2975-1:1974 - Identical
ISO 2975-2:1975 - Identical
ISO 3354:1988 - Identical
ISO 3966:1977 - Identical
ISO 748:2007 - Identical
IEC 60034-2 Ed. 3.0 - Identical
IEC 60193 Ed. 2.0 - Identical
IEC 60051 - Identical
ISO 555-1:1973 - Identical
ISO 3534:1977 - Identical
ISO 3534 : 1977 (B) - Identical
IEC 60193 : 2.0 - Identical
ISO 2548 : 1973 - Identical
ISO 5167 : 1980 - Identical
ISO 748 : 2007(R2013) - Identical
ISO 2975-1 : 1974(R2013) - Identical
ISO 2186 : 2007(R2015) - Identical
IEC 60051 : 1973 - Identical
ISO 1438 : 2017 - Identical
IEC 60034-2 : 3.0 - Identical
ISO 3354 : 2008(R2017) - Identical
ISO 3966 : 2008 - Identical
ISO 555-1 : 1973 - Identical
ISO 2975-2 : 1975(R2013) - Identical
ISO 3534 : 1977 (B) - Identical
ISO 2975-1 : 1974(R2013) - Identical
ISO 2975-2 : 1975(R2013) - Identical
ISO 555-1 : 1973 - Identical
ISO 2548 : 1973 - Identical
ISO 5167 : 1980 - Identical
IEC 60034-2 : 3.0 - Identical
IEC 60193 : 2.0 - Identical
