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JB/T 8986-1999 永磁材料温度系数测量方法

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基本信息
标准名称:永磁材料温度系数测量方法
英文名称:Methods of measurement of temperature coefficient of permanent magnet materials
中标分类: 电工 >> 电工材料和通用零件 >> 电工合金零件
发布日期:1999-08-06
实施日期:2000-01-01
首发日期:1900-01-01
作废日期:1900-01-01
归口单位:全国电工合金标委会
出版日期:1900-01-01
页数:6页
适用范围

本标准规定了在闭合磁路中永磁材料温度系数的测量方法。

前言

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引用标准

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所属分类: 电工 电工材料和通用零件 电工合金零件
Product Code:SAE J1116
Title:Categories of Off-Road Self-Propelled Work Machines
Issuing Committee:Construction Agricultural And Off Road Machinery Council
Scope:This recommended practice establishes categories of off-road self-propelled work machines. Where possible, this recommended practice shows which standards writing organization - SAE or other - will be responsible for each category for machine identification terminology, component nomenclature, definitions of specification terms, and other standards and recommended practices. This recommended practice applies to machines that are in regular commercial production. Included are the following categories: Construction, General Purpose Industrial, Agricultural, Forestry, Specialized Mining Machinery, Powered Industrial Trucks. In spite of the appearance of the same names, such as tractors and loaders in more than one category, further development of this and related recommended practices will demonstrate that there are differences in the fully-equipped working machine that may require distinction as to intended end-point field usage.【英文标准名称】:pHoftheWater-ExtractfromBleachTextiles
【原文标准名称】:漂白纺织品水萃取物的pH值
【标准号】:ANSI/AATCC81-1989
【标准状态】:作废
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织产品;pH值;纺织材料
【英文主题词】:textileproducts;textiles;ph
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:59_080_01
【页数】:
【正文语种】:英语