F45 标准查询与下载

GB/T 10268-1988 铀矿石浓缩物

本标准规定了铀矿石浓缩物的一般技术要求。 本标准适用于铀矿石经水冶处理，生产供出口的浓缩物。

Uranium ore concentrate

NB/T 31043-2019 海上风力发电机组主控制系统技术规范

本标准规定了海上风力发电机组主控制系统的相关术语和定义、技术要求、检验方法、检验规则、标志、标签、使用说明书、包装、运输、贮存等。本标准适用于海上风力发电机组主控制系统(以下简称主控制系统)。

Technical specification for main control system of offshore wind turbine generator system

NB/T 31043-2012 海上风力发电机组主控制系统技术规范

本标准规定了海上风力发电机组主控制系统的相关术语和定义、技术要求、检验方法、检验规则、标志、标签、使用说明书、包装、运输、贮存等。本标准适用于海上风力发电机组主控制系统(以下简称主控制系统)。

Technical specification for main control system of offshore wind turbine generator system

STAS 2801/3-1990 家用和类似用途器具的250伏16安的耦合器．尺寸测量用的量规

1 Prezentul standard stabile?te calibrele pentru verificarea dimensiunilor fi?elor de aparat ?i prizelor pentru fi?ele de aparat bipolare cu ?i f?r? contact de protec?ie f?r? ?ntreruptor, cu tensiunea nominal? maxim? de 250 V curent alternativ ?i curent n

Connectors and appliance couplers for house hold and similar general purposes up to 250 V and 16 A. Gauges for dimensions checking up

STAS 2801/2-1990 250 V和16 A的家用和类似的一般用途的连接和设备连接器．形状和尺寸

1 Prezentul standard stabile?te formele ?i dimensiunile fi?elor de aparat ?i prizelor pentru fi?ele de aparat .bipolare eu si f?r? contact de protec?ie f?r? ?ntreruptor, cu tensiunea maxim? nominal? de 250 V curent alternativ ?i curent nominal maxim de 16

Connectors and appliance couplers for house hold and similar general purposes up to 250 V and 16 A. Shapes and dimensions

STAS 12027/7-1990 继电器普通的全有或全无继电器尺寸

Prezentul standard stabile?te dimensiunile exterioare ale releelor de tot sau sau nimic, de uz general, pozi?ionarea terminalelor ?i a punctelor de fixare. Standardul stabile?te dimensiunile modulului de baz? ?i multiplii acestuia, recomanda?i (a s

Electrical relays genersl purpose all-ornothing relays. Dimensions

STAS 12027/1-1990 继电器．术语

Prezentul standard stabile?te terminologia pentru releele electrice. Terminologia se aplic? tuturor releelor electrice, indiferent de func?ia pe care o ?ndeplinesc. Terminologia specific? releelor electrice cu aplica?ii speciale se stabile?te ?n standarde

Electrical relays. Terminology