精细公差起重链|沙特标准|SASO-ISO-3077
SASO-ISO-3077
Short-link chain for lifting purposes – Grade T, (types T, DAT and DT), fine-tolerance hoist chain
起重用短链节链.T级(T、DAT和DT型)精细公差起重链
Applying Type : Standard Specification
Standard Year : 2001
Approval Year : 2008