GL Harmony Class 是什么东西？

h678j · 发表于 2010-10-9 16:24

GL Harmony Class 是什么东西？关于振动噪音方面的！！

aqwe · 发表于 2010-10-10 14:10

船级标志

lucy215711 · 发表于 2010-10-10 19:36

GL是德国劳氏，Harmony是和谐，class即使分级的意思，

13710790453 · 发表于 2011-4-5 20:54

难道这里说的是这个意思吗不是很确定啊期待更准确的回答

sherklee · 发表于 2011-4-6 21:07

Harmony class 一般是船东的可选入级项。大致就是计算振动噪声，然后实测一下，达到一定标准就可以给船级符号。

swqyt · 发表于 2011-4-6 22:00

hc = E 􀀗 ***** excellent comfort
hc = 1 􀀗 **** very high comfort
hc = 2 􀀗 *** high comfort
hc = 3 􀀗 ** moderate comfort
hc = 4 􀀗 * acceptable comfort

For cruise ships either with v ≤ 25 kn or
v > 25 kn complying with the respective
GL Rules on Rating Noise and Vibration
for Comfort

swqyt · 发表于 2011-4-6 22:01

hc = 1 􀀗 *** high comfort
hc = 2 􀀗 ** moderate comfort
hc = 3 􀀗 * acceptable comfort

For cargo ships complying with the
respective GL Rules on Rating Noise and
Vibration for Comfort

[船装] GL Harmony Class 是什么东西？