NBN E 48 001:1988現行
Fluid Power Systems And Components - Nominal Pressures
出版：Belgian Standards
專家解讀視頻
1988 [09/02/1989]
ISO 3322:1985 - Identical
ISO 4399:1995 - Identical
ISO 3322 : 1985 - Identical
ISO 2944 : 2000(R2017) - Identical
ISO 4399 : 1995(R2011) - Identical
ISO 4399 : 1995(R2011) - Identical
ISO 2944 : 2000(R2017) - Identical
ISO 2944:2000 - Identical
