您的位置: 标准下载 » 协会标准 » SAE 美国机动车工程师学会 »

SAE AS7241 Washers, Spring Lock, Corrosion Resistant Steel 18Cr - 9Ni (UNS S30200), Procurement Specification for

作者:标准资料网 时间:2024-05-04 12:53:44  浏览:8876   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE AS7241
Title:Washers, Spring Lock, Corrosion Resistant Steel 18Cr - 9Ni (UNS S30200), Procurement Specification for
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This procurement specification covers plain helical lock washers made of corrosion-resistant steel.of the type identified under the Unified Numbering System as UNS S30200.
下载地址: 点击此处下载
基本信息
标准名称:无公害食品 鲈
中标分类: 农业、林业 >> 水产、渔业 >> 海水养殖与产品
ICS分类: 食品技术 >> 肉、肉制品和其他动物类食品 >> 鱼和水产品
替代情况:替代NY 5272-2004
发布部门:中华人民共和国农业部
发布日期:2008-05-16
实施日期:2008-07-01
首发日期:
作废日期:
主管部门:中华人民共和国农业部市场与经济信息司
提出单位:中华人民共和国农业部市场与经济信息司
归口单位:中华人民共和国农业部市场与经济信息司
起草单位:农业部农产品质量安全中心、广东海洋大学
起草人:黄和、丁保华、廖超子、夏杏州、陈思
出版社:农业出版社
出版日期:2008-07-01
页数:6
适用范围

本标准规定了无公害食品鲈的要求、试验方法、检验规则、标志、包装、运输和贮存。
本标准适用于花鲈(Lateolabrax japonicus)、尖吻鲈(Lates calcarifer)等的活鱼和鲜鱼。

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 农业 林业 水产 渔业 海水养殖与产品 食品技术 肉 肉制品和其他动物类食品 鱼和水产品
Product Code:SAE AS94900
Title:Aerospace - Flight Control Systems - Design, Installation and Test of Piloted Military Aircraft, General Specification For
Issuing Committee:A-6a3 Flight Control Systems Committee
Scope:This specification establishes general performance, design, test, development and quality assurance requirements for the Flight Control Systems of military piloted aircraft. Flight Control Systems (FCS) include all components used to transmit flight control commands from the pilot or other sources to appropriate force and moment producers. Flight control commands normally result in control of aircraft altitude, airspeed, flight path, attitude, aerodynamic or geometric configuration, ride quality, and structural modes. Among components included are the pilot驴s controls, dedicated displays and logic switching, system inertial and air data sensors, signal computation, test devices, mechanical transmission devices, actuators, power sources, and signal transmission lines dedicated to flight control. Excluded are aerodynamic surfaces, engines and engine control systems, rotorcraft rotors, fire control devices, crew displays and electronics not dedicated to flight control. In the event of conflict between this specification and other referenced documents, this specification shall govern. The detail requirements for a particular system shall be specified in the FCS Specification, 4.6.2, the Aircraft Detail Specification, the contract, or purchase order for that system.Most of the technical concepts and approaches covered by the document represent industry "best practice". They are based on sound and proven engineering practices and have demonstrated successful production experience. Others require specific approval from the procuring activity before use. This requirement for approval is not intended to prohibit their use; but rather to ensure that the prime contractor has fully investigated their capability to perform reliably and to be sufficiently durable under the required conditions and that the prime contractor can present substantiating evidence for approval before the design is committed to.