GB T 12754-2019 彩色涂层钢板及钢带.pdf

相关资源

GB T 39905-2021 区域品牌价值评价 产业集聚区.pdf

GB T 25388.1-2021 风力发电机组 双馈式变流器 第1部分：技术条件.pdf

GB T 14695-2021 臂式斗轮堆取料机 型式和基本参数.pdf

GB T 10781.11-2021 白酒质量要求 第11部分：馥郁香型白酒.pdf

GB T 13174-2021 衣料用洗涤剂去污力及循环洗涤性能的测定.pdf

GB T 11313.40-2021 射频连接器 第40部分2.4系列射频连接器分规范.pdf

GB T 12668.901-2021 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求.pdf

GB T 18638-2021 流行性乙型脑炎诊断技术.pdf

GB T 10001.4-2021 公共信息图形符号 第4部分：运动健身符号.pdf

GB T 39908-2021 科技计划形成的科学数据汇交 通用代码集.pdf

猜你喜欢

ETSI ETR 341-1996 Radio Equipment and Systems (RES) Digital Enhanced Cordless Telecommunications Global System for Mobile Communications (DECT GSM) Interworking Profile Profile Ove.pdf

ETSI ETR 341-1996 Radio Equipment and Systems (RES) Digital Enhanced Cordless Telecommunications Global System for Mobile Communications (DECT GSM) Interworking Profile Profile Ove_1.pdf

ETSI ETR 343-1997 Integrated Services Digital Network(ISDN) Extended Lower Layer Protocols Definition of B and D Channel Protocols with Proposed Requirements List(RL) and Profile S.pdf

ETSI ETR 343-1997 Integrated Services Digital Network(ISDN) Extended Lower Layer Protocols Definition of B and D Channel Protocols with Proposed Requirements List(RL) and Profile S_1.pdf

ETSI ETR 344-1997 Terminal Equipment (TE) The Technical Feasibility of a Harmonized Plug and Socket Standard for European Public Switched Telephone Network (PSTN) Access《终端设备 接入欧洲公.pdf

ETSI ETR 344-1997 Terminal Equipment (TE) The Technical Feasibility of a Harmonized Plug and Socket Standard for European Public Switched Telephone Network (PSTN) Access《终端设备 接入欧洲公_1.pdf

ETSI ETR 345-1997 Human Factors (HF) Characteristics of Telephone Keypads and Keyboards Requirements of Elderly and Disabled People《人性因素(HF) 电话手机按键和键盘特性 老年人和残疾人的要求》.pdf

ETSI ETR 346-1996 Radio Equipment and Systems (RES) Trans-European Trunked Radio (TETRA) Air Interface (AI) Layer 2 and Layer 3 Protocol Validation Part 1 Validation of Test Suite.pdf

ETSI ETR 346-1996 Radio Equipment and Systems (RES) Trans-European Trunked Radio (TETRA) Air Interface (AI) Layer 2 and Layer 3 Protocol Validation Part 1 Validation of Test Suite_1.pdf