1 Scope
This Standard specifies product classification, technical requirements, test methods, inspection rules, marking, packaging, transport and storage of lining for friction hoist.
This Standard is applicable to lining for friction hoist. Friction lining is applicable to the power transmission between the pulley and steel wire rope for friction hoist as well as that in other similar situations.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments (excluding amending errors) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
Foreword I
1 Scope 1
2 Normative References 1
3 Product Classification 1
4 Technical Requirements 2
5 Test Method 3
5.1 Friction Coefficient Test 3
5.2 Wear Test 6
5.3 Hardness Determination 8
6 Inspection Rules 8
7 Marking, Packaging, Transport and Storage 8
