ISO 4308-2:1988廢止
Cranes and lifting appliances - Selection of wire ropes Part 2: Mobile cranes - Coefficient of utilization
出版：International Organization for Standardization
專家解讀視頻
Defines values of the minimum practical coefficient of utilization, Zp, as specified in ISO 4308-1, for ropes and rotation-resistant ropes on mobile cranes. Applicable to all mobile cranes as specified in ISO 4306-2.
UNI ISO 4308-2:1989 - Identical
GB/T 24811.2-2009 - Identical
DIN 15020-2 (1974-04) - Identical
DIN 15020-1 (1974-02) - Identical
UNE 58120-2:1991 - Identical
PN ISO 4308-2:2008 - Identical
BIS IS 13870-2:1993 (R2017) - Identical
UNE 58120-2 : 1991 - Identical
UNI ISO 4308-2 : 1989 - Identical
SANS 4308-2 : 1ED 2007(R2014) - Identical
DIN 15020-2 : 1974 - Identical
PN ISO 4308-2 : 2008 - Identical
DIN 15020-2 E : 1974 - Identical
BIS IS 13870-2 : 1993(R2017) - Identical
UNE 58120-2 : 1991 - Identical
DIN 15020-2 E : 1974 - Identical
PN ISO 4308-2 : 2008 - Identical
DIN 15020-2 : 1974 - Identical
SANS 4308-2 : 1ED 2007(R2014) - Identical
