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[GB 6963-1986] 渔具、渔具材料量、单位及符号[已作废]
发布时间：1986-10-23
实施时间：1987-07-01
本标准规定了渔业生产、科研、教学及出版物等所用的有关渔具、渔具材料主要的物理量、单位和符号。本标准是..
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[GB 4600-1984] 人造冰[已作废]
发布时间：1985-05-01
实施时间：1985-05-01
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[GB 4601-1984] 制冰桶[已作废]
发布时间：1985-05-01
实施时间：1985-05-01
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[SC/T 9002-1984] 制冰桶[已作废]
发布时间：1984-08-02
实施时间：1985-05-01
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发布时间：1984-08-02
实施时间：1985-05-01
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发布时间：1900-01-01
实施时间：
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