Title 29
PART 1918 APPENDIX I
Situation and description of
lifting appliances and loose gear (with distinguishing numbers or
marks, if any) which have been thoroughly examined. (See note
1) (1) |
Certificate Nos. (2) |
Examination performed (see
note 2) (3) |
I certify that on the date to
which I have appended my signature, the gear shown in col. (1) was
thoroughly examined and no defects affecting its safe working
condition were found other than those shown in col. (5) (date and
signature) (4) |
Remarks (to be dated and
signed) (5) |
---|---|---|---|---|
Note 1: If all the lifting appliances are thoroughly examined on the same date it will be sufficient to enter in Col. (1) “All lifting appliances and loose gear”. If not, the parts that have been thoroughly examined on the dates stated must be clearly indicated.
Note 2: The thorough examinations to be indicated in Col. (3) include:
(a) Initial.
(b) 12 monthly.
(c) 5 yearly.
(d) Repair/Damage.
(e) Other thorough examinations.
[Part II - Regular Inspections of Loose Gear]
Situation and description of
loose gear (with distinguishing numbers or marks, if any) that has
been inspected. (See note 1) |
Signature and date of the responsible person carrying out the inspection | Remarks (to be dated and signed) |
---|---|---|
Note 1: All loose gear should be inspected before use. However, entries need only be made when the inspection discloses a defect.
Situation and description of
lifting appliances (with distinguishing numbers or marks, if any)
which have been tested and thoroughly examined (1) |
Angle to the horizontal or
radius at which test load applied (2) |
Test load (tonnes) (3) |
Safe working load at angle or
radius shown in col. 2 (tonnes) (4) |
---|---|---|---|
Name and address of the firm or competent person who witnessed testing and carried out thorough examination.
I certify that on the date to which I have appended my signature, the gear shown in Col. (1) was tested and thoroughly examined and no defects or permanent deformation was found and that the safe working load is as shown.
Date: Place: Signature: Note:This certificate is the standard international form as recommended by the International Labor Office in accordance with ILO Convention No. 152.
Reverse of Form No. 2 Instructions1. Every lifting appliance shall be tested with a test load which shall exceed the Safe Working Load (SWL) as follows:
SWL | Test load |
---|---|
Up to 20 tonnes | 25 percent in excess. |
20 to 50 tonnes | 5 tonnes in excess. |
Over 50 tonnes | 10 percent in excess. |
2. In the case of derrick systems, the test load shall be lifted with the ship's normal tackle with the derrick at the minimum angle to the horizontal for which the derrick system was designed (generally 15 degrees), or at such greater angle as may be agreed. The angle at which the test was made should be stated in the certificate.
2.1. The SWL shown is applicable to swinging derrick systems only. When derricks are used in union purchase, the SWL (U) is to be shown on Form 2 (U).
2.2. In the case of heavy derricks, care should be taken to ensure that the appropriate stays are correctly rigged.
3. In the case of cranes, the test load is to be hoisted and luffed at slow speed. Gantry and traveling cranes together with their trolleys, where appropriate, are to be traversed and traveled over the full length of their track.
3.1. In the case of variable load-radius cranes, the tests are generally to be carried out with the appropriate test load at maximum, minimum and intermediate radii.
3.2. In the case of hydraulic cranes where limitations of pressure make it impossible to lift a test load 25 percent in excess of the safe working load, it will be sufficient to lift the greatest possible load, but in general this should not be less than 10 percent in excess of the safe working load.
4. As a general rule, tests should be carried out using test loads, and no exception should be allowed in the case of initial tests. In the case of repairs/replacement or when the periodic examination calls for re-test, consideration may be given to the use of spring or hydraulic balances provided the SWL of the lifting appliance does not exceed 15 tonnes. Where a spring or hydraulic balance is used, it shall be calibrated and accurate to within #2 percent and the indicator should remain constant for five minutes.
4.1. If the test weights are not used, this is to be indicated in Col. (3).
5. The expression “tonne” shall mean a tonne of 1000 kg.
6. The terms “competent person”, “thorough examination”, and “lifting appliance” are defined in Form No. 1.
Note:For recommendations on test procedures reference may be made to the ILO document “Safety and Health in Dock Work”.
Form No. 2(U) Identity of National Authority or Competent Organization Certificate of Test and Thorough Examination of Derricks Used in Union Purchase Name of Ship Official Number Call Sign Port of Registry Name of Owner Certificate No.Situation and description of
derricks used in Union Purchase (with distinguishing numbers or
marks) which have been tested and thoroughly examined (1) |
Max. height of triangle plate
above hatch coaming (m) or max. angle between runners (2) |
Test load (tonnes) (3) |
Safe working load, SWL when
operating in union purchase (tonnes) (4) |
---|---|---|---|
* Delete as appropriate.
Name and address of the firm or competent person who witnessed testing and carried out thorough examination
I certify that on the date to which I have appended my signature, the gear shown in Col. (1) was tested and thoroughly examined and no defects or permanent deformation was found and that the safe working load is as shown.
Date: Signature: Place: Note:This certificate is the standard international form as recommended by the International Labour Office in accordance with ILO Convention No. 152.
Reverse Form No. 2 (U) Instructions1. Before being taken into use, the derricks rigged in Union Purchase shall be tested with a test load which shall exceed the Safe Working Load (SWL (U)) as follows:
SWL | Test load |
---|---|
Up to 20 tonnes | 25 percent in excess. |
20 to 50 tonnes | 5 tonnes in excess. |
Over 50 tonnes | 10 percent in excess. |
2. Tests are to be carried out at the approved maximum height of the triangle plate above the hatch coaming or at the angle between the cargo runners and with the derrick booms in their working positions, to prove the strength of deck eye plates and the Union Purchase system. These heights or angles must not exceed the values shown on the rigging plan.
3. Tests should be carried out using test loads.
4. The expression “tonne” shall mean a tonne of 1000 kg.
5. The terms “competent person”, “thorough examination” and “lifting appliance” are defined in Form No. 1.
Note:For recommendations on test procedures, reference may be made to the ILO document “Safety and Health in Dock Work”.
Form 3 Identity of National Authority or Competent Organization Certificate of Test and Thorough Examination of Loose Gear Name of Ship Official Number Call Sign Port of Registry Name of Owner Certificate No.Distinguishing number or mark | Description of loose gear | Number tested | Date of test | Test load (tonnes) | Safe work load (SWL) (tonnes) |
---|---|---|---|---|---|
Name and address of makers or suppliers:
Name and address of the firm or competent person who witnessed testing and carried out thorough examination.
I certify that the above items of loose gear were tested and thoroughly examined and no defects affecting their SWL were found.
Date: Place: Signature: Note:This certificate is the standard international form as recommended by the International Labour Office in accordance with ILO Convention No. 152.
Reverse Form No. 3 Instructions1. Every item of loose gear is to be tested and thoroughly examined before being put into use for the first time and after any substantial alteration or repair to any part liable to affect its safety. The test loads to be applied shall be in accordance with the following table:
Item | Test load (tonnes) |
---|---|
Single sheave blocks (See Note 1) | 4 × SWL |
Multi sheave blocks (See Note 2): | |
SWL <25 tonnes | 2 × SWL |
25 tonnes <SWL ≤160 tonnes | (0.933 × SWL) + 27 |
SWL >160 tonnes | 1.1 × SWL |
Chains, hooks, rings, shackles, swivels, etc.: | |
SWL <25 tonnes | 2 × SWL |
SWL >25 tonnes | (1.22 × SWL) + 20 |
Lifting beams, spreaders, frames and similar devices: | |
SWL ≤10 tonnes | 2 × SWL |
10 tonnes <SWL ≤160 tonnes | (1.04 × SWL) + 9.6 |
SWL >160 tonnes | 1.1 × SWL |
1. The SWL for a single sheave block, including single sheave blocks with beckets, is to be taken as one-half of the resultant load on the head fitting.
2. The SWL of a multi-sheave block is to be taken as the resultant load on the head fitting.
3. This form may also be used for the certification of interchangeable components of lifting appliances.
4. The expression “ton” shall mean a ton of 1,000 kg.
5. The terms “competent person”, “thorough examination” and “loose gear” are defined in Form No. 1.
Note:For recommendations on test procedures reference may be made to the ILO document “Safety and Health in Dock Work”.
Form No. 4 Identity of National Authority or Competent Organization Certificate of Test and Thorough Examination of Wire Rope Name of Ship Official Number Call Sign Port of Registry Name of Owner Certificate No.Name and address of maker or supplier | |
---|---|
Nominal diameter of rope (mm) | |
Number of strands | |
Number of wires per strand | |
Core | |
Lay | |
Quality of wire (N/mm 2) | |
Date of test of sample | |
Load at which sample broke (tonnes) | |
Safe working load of rope (tonnes) | |
Intended use |
Name and address of the firm or competent person who witnessed testing and carried out thorough examination.
I certify that the above particulars are correct, and that the rope was tested and thoroughly examined and no defects affecting its SWL were found.
Date: Place: Signature: Note:This certificate is the standard international form as recommended by the International Labour Office in accordance with ILO Convention No. 152.
Reverse Form No. 4 Instructions1. Wire rope shall be tested by sample, a piece being tested to destruction.
2. The test procedure should be in accordance with an International or recognized National standard.
3. The SWL of the rope is to be determined by dividing the load at which the sample broke, by a co-efficient of utilization, determined as follows:
Item | Coefficient |
---|---|
Wire rope forming part of a sling: | |
SWL of the sling | 5 |
SWL <10 tonnes | 10 5 |
10 tonnes <SWL ≤160 tonnes | (8.85 × SWL) + 1910 |
SWL >160 tonnes | 3 |
Wire rope as integral part of a lifting appliance: | |
SWL of lifting appliance | 10 4 |
SWL ≤160 tonnes | (8.85 × SWL) + 1910 |
SWL >160 tonnes | 3 |
These coefficients should be adopted unless other requirements are specified by a National Authority.
4. The expression “tonne” shall mean a tonne of 1000 kg.
5. The terms “competent person”, “thorough examination” and “lifting appliance” are defined in Form No. 1.
Note:For recommendations on test procedures reference may be made to the ILO document “Safety and Health in Dock Work”.