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本标准规定了液压压力继电器的基本参数、技术要求、试验方法、检验规则和标志、包装、运输和贮存等要求。 本标准适用于以液压油或性能相当的其他液体为工作介质的螺纹连接和板式连接的压力器
Hydraulic fluid-pressure switch
本标准规定了液压压力继电器(以下简称压力继电器)的型号、基本参数和标志、技术要求、试验方法、检验规则和包装等要求。本标准适用于以矿物油型液压油或性能相当的其他液体为工作介质的螺纹连接和板式连接的压力继电器
Hydraulic fluid power.Pressure switch
1.1.1 Prezentul standard stabile?te dimensiunile principale ale releelor de presiune, utilizate ?n ac?ion?rilehidrostatice pentru producerea
Hydrostatic drives PRESSURE RELAYS Main dimensions
Schválení ST SEV 5991-87 doporu?ilo federální ministerstvo v?eobecného strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: TST, koncernov
Unified system of industrial hydraulic components. Pressure relay. Connecting dimensions
Schválení ST SEV 1869-79 doporu?ilo federální ministerstvo v?e-obecného strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: TST
Unified system of industrial hydraulic components. Pressure relay. Type and size series
本规范规定了电力变压器突变压力继电器的技术要求、检测条件、检测项目及方法及检测结果及周 期的要求。 本规范适用于油浸式电力变压器和油浸式电抗器用的突变压力继电器现场检测
On-site test specification for power transformer sudden-change pressure relay
Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 1: Correction of 5.1.9 Sudden Pressure Relay
MILITARY SPECIFICATION MIL-B-63 524A(AR) NOTICE 2O October 1996 SUPERSEDING NOTICE 13 June 1996 BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
This list has been prepared for use by the Government in the procurement of products covered by the subject specification and such listing
BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
This specificationcon tains requirements not normally covered by the drawings and provides quality assurance provIsIons for the fabrIcatIon of parts
BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
Technical corrections to 5.1.9 of IEEE Std C57.12.10 are discussed in this corrigendum
IEEE Standard Requirements for Liquid-Immersed Power Transformers--Corrigendum 1: Correction of 5.1.9--Sudden Pressure Relay
Technical corrections to 5.1.9 of IEEE Std C57.12.10 are discussed in this corrigendum
IEEE Standard Requirements for Liquid-Immersed Power Transformers--Corrigendum 1: Correction of 5.1.9--Sudden Pressure Relay
Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 1: Correction of 5.1.9 Sudden Pressure Relay
本标准规定了电力液压推动器的术语和定义、型式、基本参数、技术要求、试验方法和检验规则等。 本标准适用于以三相交流电驱动,电动机、离心泵、液压缸组合为一体的电力液压推动器
Electro-hydraulic thrusters
Guide for Protective Relay Applications to Power Transformers
本标准规定了液压压力继电器的基本参数、技术要求、试验方法、检验规则和标志、包装、运输和贮存等要求。 本标准适用于以液压油或性能相当的其他液体为工作介质的螺纹连接和板式连接的压力器
Hydraulic fluid-pressure switch
本标准规定了液压压力继电器(以下简称压力继电器)的型号、基本参数和标志、技术要求、试验方法、检验规则和包装等要求。本标准适用于以矿物油型液压油或性能相当的其他液体为工作介质的螺纹连接和板式连接的压力继电器
Hydraulic fluid power.Pressure switch
1.1.1 Prezentul standard stabile?te dimensiunile principale ale releelor de presiune, utilizate ?n ac?ion?rilehidrostatice pentru producerea
Hydrostatic drives PRESSURE RELAYS Main dimensions
Schválení ST SEV 5991-87 doporu?ilo federální ministerstvo v?eobecného strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: TST, koncernov
Unified system of industrial hydraulic components. Pressure relay. Connecting dimensions
Schválení ST SEV 1869-79 doporu?ilo federální ministerstvo v?e-obecného strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: TST
Unified system of industrial hydraulic components. Pressure relay. Type and size series
本规范规定了电力变压器突变压力继电器的技术要求、检测条件、检测项目及方法及检测结果及周 期的要求。 本规范适用于油浸式电力变压器和油浸式电抗器用的突变压力继电器现场检测
On-site test specification for power transformer sudden-change pressure relay
Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 1: Correction of 5.1.9 Sudden Pressure Relay
MILITARY SPECIFICATION MIL-B-63 524A(AR) NOTICE 2O October 1996 SUPERSEDING NOTICE 13 June 1996 BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
This list has been prepared for use by the Government in the procurement of products covered by the subject specification and such listing
BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
This specificationcon tains requirements not normally covered by the drawings and provides quality assurance provIsIons for the fabrIcatIon of parts
BATTERY, HED, SINGLE CELL, PRIMARY RESERVE
Technical corrections to 5.1.9 of IEEE Std C57.12.10 are discussed in this corrigendum
IEEE Standard Requirements for Liquid-Immersed Power Transformers--Corrigendum 1: Correction of 5.1.9--Sudden Pressure Relay
Technical corrections to 5.1.9 of IEEE Std C57.12.10 are discussed in this corrigendum
IEEE Standard Requirements for Liquid-Immersed Power Transformers--Corrigendum 1: Correction of 5.1.9--Sudden Pressure Relay
Standard Requirements for Liquid-Immersed Power Transformers Corrigendum 1: Correction of 5.1.9 Sudden Pressure Relay
本标准规定了电力液压推动器的术语和定义、型式、基本参数、技术要求、试验方法和检验规则等。 本标准适用于以三相交流电驱动,电动机、离心泵、液压缸组合为一体的电力液压推动器
Electro-hydraulic thrusters
Guide for Protective Relay Applications to Power Transformers








