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IP67. IP68 is a well-known waterproof level, but after hearing IEC 60529, I am at a loss, not knowing what this series of numbers is. Next, let me take a look at what is the IEC 60529 standard. International Protection Marking (IEC 60529) i
More >This standard lists objective, acceptance, and unfavorable conditions for different grades of products, and concession acceptance is also included. During the inspection, the inspector does not have to choose the level of product acceptance
More >During the production process, tool and equipment control is something every manufacturer must master. How to control tools and equipment? Each manufacturer must: 1. Select tools for crimping, thread cutting, peeling, binding, measuring, te
More >The IPC standard is the most important standard document for electronic engineering personnel. It has very authoritative and enforceable regulations on the reliability, safety, standardization, and manufacturability of electronic equipment
More >The selection of wire should be considered from the aspects of circuit conditions, ambient temperature, and mechanical strength. First. Circuit conditions: 1. Allowable current: Allowable current refers to the current value at normal temper
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