GB/T 16974-2009
信息技术 数据通信 数据终端设备用X.25包层协议
Information technology - Data communications - X.25 packet layer protocol for data terminal equipment
- 实施日期
- 2009-12-01
- ICS 分类
- 35.100.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 16974-2009
Information technology - Data communications - X.25 packet layer protocol for data terminal equipment
GB/T 16965-2009
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Urine absorbing aids - Part 3: Identification of product types
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Urine absorbing aids - Part 2: Vocabulary for products
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Prosthetics and orthotics - Limb deficiencies - Part 3: Method of describing upper limb amputation stumps
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Prosthetics and orthotics - Limb deficiencies - Part 1: Method of describing limb deficiencies present at birth
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China standard recording code
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Veiling glare of optical systems - Methods of measurement
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GB/T 24421.3-2009
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GB/T 24421.2-2009
Guidelines for standardization of organizations in service sector - Part 2: Standard system
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Guidelines for standardization of organizations in service sector - Part 1: Basic requirements
GB/T 24435-2009
Basic signs of chinese sign language