SAE J748 Hydraulic Directional Control Valves, 3000 psi Maximum

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Product Code:SAE J748
Title:Hydraulic Directional Control Valves, 3000 psi Maximum
Issuing Committee:Cttc C1, Hydraulic Systems
Scope:This SAE Recommended Practice has been set up by Subcommittee 4 of the Off-Road Machinery Technical Committee and is primarily for directional control valves on construction and industrial machinery equipment as referenced in SAE J1116. The purpose is to establish port area to flow relationship and match valve spool eye ends in relation to rated capacity. Port connections are optional for either the 4-bolt split flange connection or the internal straight thread 'O' ring connection.
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MIL-N-21337, MILITARY SPECIFICATION: NUTS, PLAIN, ROUND, RETAINING, BALL AND ROLLER BEARINGS (10 APR 1968)., This specification covers procurementrequirement for slotted retaininground plain nuts for use in assemblieswith ball and roller bearings.【英文标准名称】:Informationtechnology-Securitytechniques-Encryptionalgorithms-Part3:Blockciphers;TechnicalCorrigendum2
【原文标准名称】:信息技术.安全技术.加密算法.第3部分:分组密码.技术勘误2
【标准号】:ISO/IEC18033-3TechnicalCorrigendum2-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC27
【标准类型】:()
【标准水平】:()
【中文主题词】:算法;密码;编码;数据处理;数据安全;加密;信息处理;信息技术;特性;安全;使用
【英文主题词】:Algorithms;Ciphers;Coding;Dataprocessing;Datasecurity;Encryption;Informationprocessing;Informationtechnology;Properties;Safety;Use
【摘要】:ThisstandardisInformationtechnology-Securitytechniques-Encryptionalgorithms-Part3:Blockciphers;TechnicalCorrigendum2.
【中国标准分类号】:A90
【国际标准分类号】:35_040
【页数】:2P.;A4
【正文语种】:英语