搜索筛选：

搜索耗时 1.02686 秒，为你在 464022 条记录里面共找到 100 篇文章 [XML]
模糊搜索：
同义词搜索：
搜索字段：
内容模块：
发布年份：
排序方式：
81. BS EN 4652-413-2015 航空航天系列 同轴射频连接器 4型 C界面 夹紧螺母组件版本 舱壁插座 舱壁插座 Aerospace series. Connectors, coaxial, radio frequency. Type 4, C interface. Clamp nut assembly version. Bulkhead receptacle. Product standard [25%]
BS EN 4652-413-2015 航空航天系列 同轴射频连接器 4型 C界面 夹紧螺母组件版本 舱壁插座 舱壁插座 Aerospace series. Connectors, coaxial, radio frequency. Type 4, C interface. Clamp nut assembly version. Bulkhead receptacle. Product standard
标准下载
2023-09-13 08:12:01
82. DIN EN 2714-002-2017 Aerospace series - Cables, electrical, single and multicore for general purpose - Operating temperatures between - 55 °C and 260 °C - Part 002: Screened and jacketed - General; German and English version EN 2714-002:2016 [25%]
DIN EN 2714-002-2017 Aerospace series - Cables, electrical, single and multicore for general purpose - Operating temperatures between - 55 °C and 260 °C - Part 002: Screened and jacketed - General; German and English version EN 2714-002:2016
标准下载
2023-05-15 00:24:01
83. ASTM C1658/C1658M-2019 玻璃纤维毡石膏板规格 Standard Specification for Glass Mat Gypsum Panels [25%]
ASTM C1658/C1658M-2019 玻璃纤维毡石膏板规格 Standard Specification for Glass Mat Gypsum Panels
标准下载
2023-07-31 17:48:01
84. GB/T 33297-2016 中温（100 ℃～150 ℃）全玻璃真空太阳集热管 All glass evacuated solar collector tube for medium temperature( 100 ° C to 150 ° C ) [25%]
GB/T 33297-2016 中温（100 ℃～150 ℃）全玻璃真空太阳集热管 All glass evacuated solar collector tube for medium temperature( 100 ° C to 150 ° C )
标准下载
2023-05-18 08:36:01
85. DIN EN 3646-006-2018 Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 006: Receptacle, hermetic, jam-nut mounting - Product standard; German and English version EN 3646-006:20 [25%]
DIN EN 3646-006-2018 Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 006: Receptacle, hermetic, jam-nut mounting - Product standard; German and English version EN 3646-006:20
标准下载
2023-08-24 03:24:01
86. ASTM C918/C918M-2020 Standard Test Method for Measuring Early-Age Compressive Strength and Projecting Later-Age Strength [25%]
ASTM C918/C918M-2020 Standard Test Method for Measuring Early-Age Compressive Strength and Projecting Later-Age Strength
标准下载
2023-08-14 10:12:01
87. BS EN 4612-005-2019 Aerospace series - Cables, electrical, for general purpose, single and multicore assembly - XLETFE Family - Jacketed or screened and jacketed. Part 005: Tin plated copper - Operating temperatures, between - 65°C and 135°C - Dual extr [25%]
BS EN 4612-005-2019 Aerospace series - Cables, electrical, for general purpose, single and multicore assembly - XLETFE Family - Jacketed or screened and jacketed. Part 005: Tin plated copper - Operating temperatures, between - 65°C and 135°C - Dual extr
标准下载
2023-08-14 17:36:01
88. GB/T 18898.1-2021 掺铒光纤放大器 第1部分：C波段掺铒光纤放大器 Erbium doped fiber amplifier—Part 1 :C band erbium doped fiber amplifier [25%]
GB/T 18898.1-2021 掺铒光纤放大器 第1部分：C波段掺铒光纤放大器 Erbium doped fiber amplifier—Part 1 :C band erbium doped fiber amplifier
标准下载
2023-06-11 19:24:02
89. NF EN 62196-3-2015 Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 3 - dimensional compatibility and interchangeability requirements for d.c. and a.c./d.c. pin and contact-tube vehicle coupl [25%]
NF EN 62196-3-2015 Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 3 - dimensional compatibility and interchangeability requirements for d.c. and a.c./d.c. pin and contact-tube vehicle coupl
标准下载
2023-10-19 23:36:01
90. KS C IEC 61557-15-2020 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c. — Equipment for testing, measuring or monitoring of protective measures — Part 15: Functional safety requirements for insulation monitoring de [25%]
KS C IEC 61557-15-2020 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c. — Equipment for testing, measuring or monitoring of protective measures — Part 15: Functional safety requirements for insulation monitoring de
标准下载
2023-09-30 09:48:01