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中华人民共和国国家标准 GB/T16740-1997 保健(功能)食品通用标准=General standard for health (functional)foods
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中华人民共和国国家标准 GB/T 16534-16536-1996 工程陶瓷试验方法 Test methods for high performance ceramics
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中华人民共和国国家标准 GB/T20942-2007 啤酒企业良好操作规范=Good manufacturing practice for brewery enterprises