1. Basic requirements 1.1 the assembly must be carried out in accordance with the design, process requirements, this regulation and relevant standards. 1.2 the assembly environment must be clean. The assembly environment temperature, humidity, dust prevention, lighting and shockproof of high-precision products must comply with relevant regulations. 1.3 all parts (including purchased and outsourced parts) … Continue reading Detailed to the environmental temperature difference, a abnormal form of assembly technical requirements