HB 3270-1989 软轴转接杆 a=7
作者:标准资料网 时间:2024-05-14 08:38:20 浏览:9716
来源:标准资料网
基本信息
标准名称: | 软轴转接杆 a=7 |
中标分类: |
航空、航天 >>
航空器与航天器制造用设备 >>
工具 |
替代情况: | HB 3270-79 |
发布日期: | 1990-04-11 |
实施日期: | 1990-06-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 14页 |
适用范围
没有内容
前言
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目录
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引用标准
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所属分类: 航空 航天 航空器与航天器制造用设备 工具
基本信息
标准名称: | 渔用锦纶6单丝试验方法 |
替代情况: | 由SC 166-1989改号 |
发布日期: | |
实施日期: | 2002-12-20 |
首发日期: | |
作废日期: | |
出版日期: | |
适用范围
没有内容
前言
没有内容
目录
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引用标准
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所属分类: 农业 林业 农 林机械与设备 渔业机械与设备
Product Code:SAE J2931/3
Title:PLC Communication for Plug-in Electric Vehicles
Issuing Committee:Hybrid - Ev Committee
Scope: This SAE Recommended Practice J2931/3 establishes the requirements for physical layer communications using Power Line Carrier (PLC) between Plug-In Vehicles (PEV) and the EVSE. This also enables the onward communications via an EVSE bridging device to the utility smart meter or Home Area Network (HAN). This is known as Orthogonal frequency-division multiplexing (OFDM) and is Power Line Carrier (PLC) that can be transmitted using either the J1772鈩?Control Pilot circuit or the mains (AC or DC power circuits).
Rationale: This SAE Recommended Practice J2931/3 establishes the requirements for physical layer communications using Power Line Carrier (PLC) between Plug-In Vehicles (PEV) and the EVSE. This also enables the onward communications via an EVSE bridging device to the utility smart meter or Home Area Network (HAN). This is known as Orthogonal frequency-division multiplexing (OFDM) and is Power Line Carrier (PLC) that can be transmitted using either the J1772鈩?Control Pilot circuit or the mains (AC or DC power circuits).