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GB320—93《工业用合成盐酸》国家标准已经由国家技术监督局批准,于1993年10月1日起实施。该标准由化工部氯碱产品标准化技术归口单位锦西化工研究院负责起草并技术归口,参加起草的单位有:吉化公司电石厂、永新——沈阳化工厂和大沽化工厂等。为了更好地贯彻实施这一项标准,现将其内容介绍如下。1 修订意义工业用合成盐酸是重要的基本化工原料
GB320-93 National Standard for Synthetic Hydrochloric Acid for Industry has been approved by the State Bureau of Technical Supervision and implemented on October 1, 1993. This standard was drafted and managed by the Jinxi Chemical Research Institute, the standardization unit of the chlor-alkali products of the Ministry of Chemical Industry. The participating organizations were: Jilin Chemical Company’s calcium carbide plant, Yongxin-Shenyang Chemical Plant and Daxie Chemical Plant. In order to better implement this standard, the contents are described below. 1 Revised significance Synthetic hydrochloric acid for industrial use is an important basic chemical raw material