What are the standards related to industrial casters?

The rapid development of industry allows us to have another vision of society, when casters just entered the market who did not know it would have such a great impact on industry, with the casters into the market, so that we have a new pursuit of its history. Different countries have different standards for casters, so there will be differentiation after production, so what are the standards related to industrial casters?

1.GB/T 14688-1993 Industrial casters National Standard (GB)
This standard specifies the type of industrial casters, technical requirements, test methods, inspection rules, signs, packaging and storage. This standard applies to unpowered industrial vehicles and instruments and equipment for mobile casters. This standard does not apply to all kinds of furniture, suitcases and other casters.
2.GB / T 14687-2011 industrial casters and wheels
This standard specifies the terms and definitions of industrial casters and wheels, type, size, rated load, technical requirements, test methods, inspection rules, signs, packaging and storage. This standard applies to industrial vehicles and instruments and equipment, non-power-driven mobile casters and wheels. This standard does not apply to furniture, suitcases and other casters and wheels.
In addition, these standards in addition to the Chinese version, there is an English version, you can find as needed.
3. Local standards are not the same
Different countries it is not the same standard requirements, and it involves different areas will also be different, each country will have its corresponding brand casters to explain this phenomenon, we analyze these standards can be very clear to know the difference between them, it is easy to recognize them.
It is worth noting that the current standard is going to be over time, may do to update, and in accordance with which implementation, is also need to pay attention to.