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[NY 5123-2002] 无公害食品 窨茶用茉莉花产地环境条件[已作废]
发布时间：2002-07-25
实施时间：2002-09-01
本标准规定了无公害窨茶用茉莉花产地选择要求、环境空气质量要求、灌溉水质要求、土壤环境质量要求、试验方..
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[NY 5027-2001] 无公害食品畜禽饮用水水质[已作废]
发布时间：2001-09-03
实施时间：2001-10-01
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[NY 5028-2001] 无公害食品畜禽产品加工用水水质[已作废]
发布时间：2001-09-03
实施时间：2001-10-01
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[NY 5051-2001] 无公害食品淡水养殖用水水质[现行]
发布时间：2001-09-03
实施时间：2001-10-01
本标准规定了淡水养殖用水水质要求、测定方法、检验规则和结果判定。本标准适用于淡水养殖用水。
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[NY 5052-2001] 无公害食品海水养殖用水水质[现行]
发布时间：2001-09-03
实施时间：2001-10-01
本标准规定了海水养殖用水水质要求、测定方法、检验规则和结果判定。本标准适用于海水养殖用水。
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[GB/T 18005-1999] 中国森林公园风景资源质量等级评定[现行]
发布时间：1999-01-01
实施时间：2000-04-01
本标准规定了我国森林公园风景资源质量等级评定的原则与方法，作为森林公园保护、开发、建设和管理的依据。..
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发布时间：1990-12-01
实施时间：1990-12-01
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发布时间：1990-07-01
实施时间：1990-07-01
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发布时间：1989-08-12
实施时间：1990-03-01
本标准适用于鱼虾类的产卵尝索饵尝越冬尝洄游通道和水产增养殖区等海、淡水的渔业水域。
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发布时间：1989-08-12
实施时间：1990-03-01
本标准规定了农田灌溉水质要求、标准的实施和采样监测方法。本标准适用于全国以地面水、地下水和处理后的城..
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