中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
JJG(SJ)04011-1987 (中英文版) Trial specification for verification of QG21-QG25 high frequency low-power transistor F testers |
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JJG(SJ)04001-1987 (中英文版) Trial specification for verification of JS-2C model transistor reverse cut-off current testers |
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GB/T 5599-1985 铁道车辆动力学性能评定和试验鉴定规范(中英文版) Railway vehicles--Specification for evaluation the dynamic performance and accreditation test |
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GB/T 5444-1985 电话自动交换网用户信号技术指标测试方法(中英文版) The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network |
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GB/T 5443-1985 电话自动交换网铃流和信号音技术指标测试方法(中英文版) The test methods for the technical specifications of ringing and tone for automatic telephone switchingnetwork |
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GB/T 5442-1985 电话自动交换网带内单频脉冲线路信号技术指标测试方法(中英文版) The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network |
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GB/T 3971.3-1983 电话自动交换网多频记发器信号技术指标测试方法(中英文版) The test methods for the technical specifications of multi-frequency register signalling for telephone auto-matic switching network |
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GB/T 3556-1983 摄影用标准灰板、色板的技术规范(中英文版) Standard gray and color test chart for photography--Specifications |
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YD/T 548-1992 会议电话分机技术要求及测试方法(中英文版) The specification and test methods for conference telephone SET |
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YD/T 547-1992 会议电话汇接机技术要求及测试方法(中英文版) The specification and test methods for conference telephone tandem board |
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GA/T 2018-2023 公安视频图像信息系统运维管理平台软件测试规范(中英文版) Public security video image information system operation and maintenance management platform software testing specifications |
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RB/T 137-2023 实验室能力验证业务通用数据规范(中英文版) General data specifications for laboratory proficiency testing business |
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