热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

EJ 456-1989 三十万千瓦压水堆核电厂 焊工技能考核规则

作者:标准资料网 时间:2024-05-14 14:56:31  浏览:8503   来源:标准资料网
下载地址: 点击此处下载
基本信息
标准名称:三十万千瓦压水堆核电厂 焊工技能考核规则
中标分类: 综合 >> 经济、文化 >> 教育、学位、学衔
替代情况:可参见EJ/T 1027-1996
发布日期:1989-12-28
实施日期:1990-07-01
首发日期:
作废日期:
出版日期:
页数:14页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 综合 经济 文化 教育 学位 学衔
下载地址: 点击此处下载
Product Code:SAE J1113/1
Title:Electromagnetic Compatibility Measurement Procedures and Limits for Components of Vehicles, Boats (up to 15 m), and Machines (Except Aircraft) (16.6 Hz to 18 GHz)
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope: SCOPEThis SAE Standard covers the measurement of voltage transient immunity and within the applicable frequency ranges, audio (AF) and radio frequency (RF) immunity, and conducted and radiated emissions.By reference, IEC CISPR 25 is adopted as the standard for the measurement of component emissions. In the event that an Amendment is made to the referenced edition of CISPR 25 or a new edition is published, the new IEC document shall become part of this standard six months after the publication of the IEC document. SAE reserves the right to identify exceptions to the published IEC document with the exceptions to be documented in SAE J1113-41.Emissions from intentional radiators are not controlled by this document. (See applicable appropriate regulatory documents.) The immunity of commercial mains powered equipment to over voltages and line transients is not covered by this document.
Rationale: SCOPEThis SAE Standard covers the measurement of voltage transient immunity and within the applicable frequency ranges, audio (AF) and radio frequency (RF) immunity, and conducted and radiated emissions.By reference, IEC CISPR 25 is adopted as the standard for the measurement of component emissions. In the event that an Amendment is made to the referenced edition of CISPR 25 or a new edition is published, the new IEC document shall become part of this standard six months after the publication of the IEC document. SAE reserves the right to identify exceptions to the published IEC document with the exceptions to be documented in SAE J1113-41.Emissions from intentional radiators are not controlled by this document. (See applicable appropriate regulatory documents.) The immunity of commercial mains powered equipment to over voltages and line transients is not covered by this document.
基本信息
标准名称:氟化稀土
中标分类: 冶金 >> 有色金属及其合金产品 >> 稀有金属及其合金
替代情况:调整为XB/T 209-1995
发布日期:
实施日期:1985-01-01
首发日期:
作废日期:
出版日期:
页数:2页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 冶金 有色金属及其合金产品 稀有金属及其合金

版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1