The certification of container refrigeration machinery (CRM) might be into a score in kcal/hr (Btu/hr) specified by the company and based upon the submission and assessment of strategies, data, the satisfactory completion of prototype tests, and excellent Management surveillance throughout building.
fifteen.one.three Chassis Not crafted Under Survey person current chassis which have not been built to the necessities of these policies, but which might be submitted for certification, are for being subjected to testing in accordance with the necessities of such Rules. wherever found satisfactory they will be Qualified appropriately.
A coupling pin, typically generally known as a kingpin, is here usually to be supplied for coupling the chassis towards the fifth wheel of your tractor. The location in the kingpin would be to be specified through the applicant. The dimensions on the kingpin are to be in accordance with ISO 337 as revealed in determine fifteen.
meticulously Appraise your demands and container specifications prior to selecting a chassis. As stated earlier, specialised configurations will typically Price greater than their barebones counterparts.
the best and bottom corner fittings are to each, in conjunction with the container structure, be capable to withstanding Each individual of these loads when applied to any end or side aperture from the exterior faces.
The bottom construction of a container will be to be furnished using a load transfer location in accordance with determine six.2, which can be formed by the bottom surfaces of your crossmembers or corresponding substructure. The plane of your load transfer area shall be positioned 12.5 mm +5, –one.5 (Zx in. + Czn – Zzn)* previously mentioned the plane formed with the decreased faces of The underside corner fittings. Containers equipped with intermediate transverse associates getting a spacing of a thousand mm (39C, in.) or fewer, and recessed as expected, comply with this necessity. Except for the bottom facet rails and The underside corner fittings, no Component of the container is to task under the aircraft of load transfer spots.
The chassis manufactured in accordance with the necessities specified herein will conform on the benchmarks, demands, and proposed tactics, of the next codes at enough time of manufacture:
The Bureau signifies only to your container manufacturer, container proprietor or customer of your Bureau that when certifying it's going to use due diligence in the development of regulations, Guides and requirements As well as in employing Generally used tests benchmarks, processes and tactics as named for by The foundations, Guides, expectations together with other standards on the Bureau.
Unsatisfactory welding as determined by visual inspection, or non-destructive examination solutions is always to be corrected from the removal of the faulty weld and/or adjacent product. The defective weld area is to be rewelded utilizing a method per the base product also to the gratification of your attending Surveyor.
The container base corner fittings and involved factors are to be capable of supporting the loaded container when lifted by any from the suited lifting equipment.
15.fifteen.10 Chassis help energy take a look at The chassis would be to be put on a amount asphalt or concrete area. The landing equipment legs are to be prolonged to keep up the chassis within a level posture. A container would be to be put on the chassis and secured with the chassis individual container securing products. The container will be to be loaded using an evenly dispersed load.