ISO 7749-2:1990被替代
Irrigation equipment; rotating sprinklers; part 2: uniformity of distribution and test methods
出版：International Organization for Standardization
专家解读视频
1ED 1990 [15/10/1990]
BIS IS 12232-2:1995 (R2006) - Equivalent
BS 7459-2:1991 - Equivalent
GOST ISO 7749-2 : 2004 - Identical
DIN 19656 : 1980 - Corresponds
DIN 19656 : 1980 - Identical
GOST ISO 7749-2 : 2004 - Identical
GB/T 19795.2-2005 - Modified
GOST ISO 7749-2:2004 - Identical
DIN 19656 (1980-04) - Identical
