部分标准内容：
中华人民共和国G家标准
CB19758
Limits and measurement methods for exhaust smoke emissionsfrommotorcycles andmopeds
GB XXXXX-2005
GBXXXXX-2005
GBXXXXX-2005
Limits and measurement methods for exhaust smoke emissionsfrommotorcyclesandmopeds
CB14622
B17930
SH/T0675
motorcyclesandmopeds
）opacity
L(m) eff ective opti cal pat h Iengt hK (m') Iight absorption coeffici ent(K),
...................
更多内容请下载后查看！
23325779472[下载].rar
|
收藏
