K14 电工合金零件 标准查询与下载



共找到 366 条与 电工合金零件 相关的标准,共 25

この規格は,ニッケル及びクロム,又は鉄,クロム及びアルミニウムを主成分とし,発熱体に用いる電熱用合金の線及び帯(以下,線及び帯という。)について規定する。

Wires and rolled wires for electrical heating

ICS
29.060.10
CCS
K14
发布
1999-12-20
实施

1 Scope of table le The UDC common auxiliaries of place, signified by "brackets-one-to-nine" (1/9), indicate the geographical range, locality or other spatial aspect of an item of information. They may be cited with main numbers when the place aspect is secondary, or combined with different auxiliaries or other place auxiliaries. They may also be used independently, so creating a sequence in which the place facet is the only one expressed —for instance, in indexing certain kinds of map. Examples of use and of combination with other numbers are given in BS 1000M. 2 Scope of this edition This extended edition of part of table le contains the administrative divisions of the United Kingdom and Germany to tertiary level (districts, Kreise etc.). On the principle that there will often be a need for tables at an extended level of detail for one's own country and for certain other users specializing in information about the country concerned, the tables given here are subdivided to a greater level of detail than those in the Master Reference File (see the Foreword) but are compatible with it. They take account of the new administrative arrangements in Germany following reunification in 1990 and in the United Kingdom following reorganizations between 1995 and 1998. At the time of writing, reorganization is imminent in the Republic of Ireland; for the time being, it remains at (417/419), subdivided to county level. The traditional divisions of the UK are retained at (411/429) to allow for historical information. Similarly, provision is made for the obsolete divisions of Eastern Germany, and the subdivisions for the pre-1934 states are retained.

Universal Decimal Classification - English full edition - Universal Decimal Classification - Auxiliary table 1e [41/435], Common auxiliaries of place for United Kingdom and Germany - Extended edition

ICS
01.140.20
CCS
K14
发布
1999-12-15
实施
1999-12-15

本标准规定了日用管状电热元件的定义、产品分类、技术要求、试验方法、检验规则及标志、包装、贮存。 本标准适用于安装在日用电器中的、其工作电压不超过440V、额定功率不超过4000W的元件。 本标准不适用于真空中或绝对压力超过1MPa大气压及易燃易爆场合下工作的元件。

Daily-use metallic tube electric heating elements

ICS
29.100.99
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了银石墨电触头材料中碳量的测定方法。   本标准适用于银石墨电触头材料中碳量的测定。测定范围:30..%~6.00%。

Chemical analyse method for electrical contact materials.Determination of carbon content in the silver - graphite ( Determine carbon content by the gas volumetry method)

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了银铁电触头材料中铁量的测定方法。   本标准适用于银铁电触头材料中铁量的测定。测定范围:5.00%~10.00%。

Chemical analyse method for electrical contact materials.Determination of iron content in the silver - iron ( Determine iron content by the potassium dichromate method)

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了银镍电触头材料中银量的测定方法。   本标准适用于银镍电触头材料中银量的测定。测定范围:8.00%~35.00%。

Chemical analyse method for electrical contact materials.Determination of nickel content in the silver - nickel ( ETDA volumetry method)

ICS
29.100.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了银钨电触头材料中银的测定方法。   本标准适用于银钨电触头材料中银的测定。测定范围:25.00%~75.00%。

Chemical analyse method for electrical contact materials.Determination of silver content in the silver - tungsten ( iodimetry)

ICS
29.100.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了铜钨电触头材料中铜量的测定方法。   本标准适用于铜钨电触头材料中铜量的测定。测定范围:15.00%~45.00%。

Chemical analyse method for electrical contact materials.Determination of copper content in the copper tungsten ( iodimetry)

ICS
29.100.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准适用于电触头材料化学分析方法标准,在制(修)订电触头材料化学分析方法标准时也必须遵守本标准。

Chemical analyse method for electrical contact materials.General and ordinary specification

ICS
29.100.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了银铜合金线材的技术要求、试验方法和验收规则等。   本标准规定了银铜合金线材适用于制造银铜换向器,银铜换向器主要用于电动工具、家用电器和其它工业电器的小功率电动机。本标准规定的银铜合金线材可替代纯铜焕向器的换向片材料。

The specification of AgCu alloy wire for commutators

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了电触头材料金相检验的方法。   本标准适用于在金相显微镜下观察和分析电触头材料组织及缺陷。

Metallographic examination of the electric contact materials

ICS
29.120
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用甲基异丁基酮萃取—钼蓝光度法测定铜铬锆合金中硅含量的方法。   本标准适用于铜铬锆合金中硅含量的测定,测定范围:0.010%~0.100%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of silicon of silicomoly benum blue photometric method after extraction with methyl isobutyl ketone

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用铜试剂分离—铬变酸2R光度法测定铜铬锆合金中镁含量的方法。   本标准适用于铜铬锆合金中镁含量的测定,测定范围:0.020%~0.050%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of magnesium by chromotrope 2R photometric method

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用原子吸收分光光度法测定铜铬锆合金中镁含量的方法。   本标准适用于铜铬锆合金中镁含量的测定,测定范围:0.010%~0.050%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of magnesium by atomic absorption spectrophotometric method

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用焦硫酸钾熔融—偶氨胂Ⅲ光度法测定铜铬锆合金中总锆含量的方法。   本标准适用于铜铬锆合金中总锆含量的测定,测定范围:0.050%~0.250%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of zinconium by arsenazo Ⅲ photometric method after fuse with potassium phrosuifate

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用二甲酚橙光度法测定铜铬锆合金中锆含量的方法。   本标准适用于铜铬锆合金中锆含量的测定,测定范围:0.050%~0.250%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by diphenel carbalide photometric method

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用二笨基羰酰二肼光度法测定铜铬锆合金中铬含量的方法。   本标准适用于铜铬锆合金中铬含量的测定,测定范围:0.100%~1.00%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by diphenel carbalide photometric method

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用原子吸收分光光度法测定铜铬锆合金中铬含量的方法。   本标准适用于铜铬锆合金中铬含量的测定,测定范围:0.200%~1.00%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium atomia absorption spectrophotometric method

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用过硫酸铵氧化容量法测定铜铬锆合金中铬含量的方法。   本标准适用于铜铬锆合金中铬含量的测定,测定范围:0.20%~1.00%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of chromium by persulfate oxidation volumetric method

ICS
CCS
K14
发布
1999-08-06
实施
2000-01-01

  本标准规定了用电触法测定铜铬锆合金中铜含量的方法。   本标准适用于铜铬锆合金中铜含量的测定,测定范围:大于99%。

Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of copper by electrolytic methods

ICS
29.120.01
CCS
K14
发布
1999-08-06
实施
2000-01-01



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