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冶金部理化检验方法国家标准审定会,八三年十一月上旬在保定市召开。会上审定通过了由上钢五厂、抚顺钢厂起草的《锻轧钢棒超声波探伤方法》,上钢五厂起草的《不锈钢管超声波探伤方法》两项国家标准。这两项国家标准分别参照采用美国MIL和苏联ΓОСТ标准,在主要技术指标方面,都达到国外80年代的先进水平。采用国外先进标准,起草超声波探伤标
Ministry of Metallurgical Physical and Chemical Testing Methods National Standards Review, held in Baoding in early November 2003. The meeting approved the adoption of the steel from the five plants, Fushun Steel drafted the “wrought steel rod ultrasonic testing methods” on the steel Wuchang drafting of “stainless steel ultrasonic testing methods,” two national standards. These two national standards respectively refer to the standards adopted by the United States MIL and the Soviet Union ΓОСТ, which have reached the advanced level of the 1980s in the major technical indicators. Using advanced foreign standards, the drafting of ultrasonic flaw detection standard