R34 船用电气、观通、导航设备维护修理 标准查询与下载



共找到 24 条与 船用电气、观通、导航设备维护修理 相关的标准,共 2

本标准规定了船舶控制继电器及保护继电器的修理工艺。 本标准适用于各种船用有触点继电器及晶体管继电器的修理、调整及验收。本标准不适用于靠机械参量直接动作的继电器。

Marine Relay Repair Requirements

ICS
CCS
R34
发布
1992-11-03
实施
1993-05-01

本标准规定了自动操舵仪修理工艺及技术要求。 本标准适用于保持船舶航向用的电子--液压式自动操舵仪修理,其他类型自动操舵仪修理也可参照使用。

Repair requirements for marine autopilot

ICS
CCS
R34
发布
1992-11-03
实施
1993-05-01

Prezentul standard stabile?te metoda de determinare, prin spectrometrie de absorb?ie atomic? ?n flac?r?, a nichelului din n?moluri rezultate de la tratarea apelor de suprafa?? ?i epurarea apelor uzate. Metoda se aplic? pentru con?inuturi de nichel de min.

Sludges resulting from the surface waters and from the treatement of the used waters. Determination of the nickel content

ICS
CCS
R34
发布
1992-05
实施

Prezentul standard stabile?te metoda spectrometric? de absorb?ie atomic? pentru determinarea con?inutului de cadmiu din n?moluri rezultate de la tratarea apelor de suprafa?? ?i epurarea apelor uzate. Metoda se aplic? la n?moluri al c?ror con?inut ?n cadmi

Sludges resulted from surface waters treatment and waste waters purification. Cadmium content determination

ICS
CCS
R34
发布
1990-08-01
实施



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