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GB8521-87钢筋切断机与GB8522一87钢筋切断机试验方法两项新国标已于1988年7月1日起实施。标准突出了对整机性能的要求;规定了产品质量分等。对照新国标的要求,老产品符合要求的为数不多,产品更新换代迫在眉睫;对未达到标准要求的应尽快进行改进设计,要求过渡期为一年;对距本标准要求差距较大,无法改进的,应限期淘汰。本文对照新国标,对我厂四种型号切断
GB8521-87 steel cutting machine and GB8522-87 steel cutting machine test method Two new national standards have been implemented since July 1, 1988. The standard highlights the requirements for overall machine performance; it stipulates the product quality classification. Compared with the requirements of the new national standard, there are few old products that meet the requirements, and it is imminent to replace products; for those who do not meet the standards, they must carry out improvement design as soon as possible, and require a one-year transition period; the gap between the requirements of this standard is large and cannot be improved. , should be eliminated within a time limit. This article compares the new national standard and cuts off the four types of our plant