GB
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中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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GB 320-2006
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Synthetic hydrochloric acid for industrial use 工业用合成盐酸 |
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Issued Date:2006-03-14 |
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Implemented Date:2006-12-01 |
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Issued by: |
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The Standardization Administration of the People's Republic of China |
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