77.120.20 镁和镁合金 标准查询与下载
共找到 425 条与 镁和镁合金 相关的标准，共 29 页
Magnesium alloys－Determination of thorium－Part 2：Titrimetric method
- ICS
- 77.120.20
- CCS
- 发布
- 2010-12-15
- 实施
이 표준은 마그네슘 잉곳(이하 잉곳이라 한다.)에 대하여 규정한다.
Magnesium ingots
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2010-09-20
- 实施
- 2010-09-20
Methods for determination of cadmium in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2010-05-20
- 实施
Standard test methods for chemical analysis of magnesium and magnesium alloys-Dithizone photometric method
- ICS
- 77.120.20
- CCS
- 发布
- 2009-07-29
- 实施
Magnesium and magnesium alloys－Magnesium alloys for cast anodes
- ICS
- 77.120.20
- CCS
- 发布
- 2009-06-30
- 实施
이 표준은 양극용 마그네슘합금 잉곳 및 마그네슘합금 양극 주물의 화학적 조성에 대하여 규정
Magnesium and magnesium alloys-Magnesium alloys for cast anodes
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2009-06-30
- 实施
- 2009-06-30
Magnesium and magnesium alloys－Returns－Requirements, classification and acceptance
- ICS
- 77.120.20
- CCS
- 发布
- 2008-12-24
- 实施
This European Standard specifies the chemical composition of magnesium alloy ingots for anodes and chemical composition of magnesium alloy anode castings
Magnesium and magnesium alloys - Magnesium alloys for cast anodes
- ICS
- 77.120.20
- CCS
- 发布
- 2008-09-03
- 实施
This International Standard specifies the chemical composition and mechanical properties of magnesium alloys for wrought products in the form of bars and solid sections, tubes and hollow sections, forgings, and plate and sheet.
Magnesium and magnesium alloys - Wrought magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 2008-09-03
- 实施
This Japanese Industrial Standard specifies the methods for determination of lead in magnesium and magnesium alloys according to the inductively coupled plasma atomic emission spectrochemical analysis (hereafter referred to as the "ICP atomic emission spectrochemical analysis").
Methods for determination of lead in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2008-07-20
- 实施
- 2008-07-22
This Japanese Industrial Standard specifies the methods for determination of tin in magnesium and magnesium alloys according to the inductively coupled plasma atomic emission spectrochemical analysis (hereafter referred to as the "ICP atomic emission spectrochemical analysis").
Methods for determination of tin in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2008-07-20
- 实施
- 2008-07-22
This Japanese Industrial Standard specifies the methods for determining the average grain size of magnesium alloy sheets (hereafter referred to as "product") to be used for the forming such as bending, stretching, and deep drawing.
Methods for determining average grain size of magnesium alloy sheets
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2008-07-20
- 实施
- 2008-07-22
이 표준은 KS D 2314에 규정된 화학 성분(알루미늄, 규소, 망가니즈, 철, 아연,
Methods for emission spectrographic analysis of magnesium ingot
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2008-06-30
- 实施
- 2008-06-30
Methods for emission spectrographic analysis of magnesium ingot
- ICS
- 77.120.20
- CCS
- 发布
- 2008-06-30
- 实施
This International Standard specifies general requirements, classification and acceptance for the different classes of magnesium returns.
Magnesium and magnesium alloys - Returns – Requirements, classification and acceptance
- ICS
- 77.120.20
- CCS
- 发布
- 2007-09-26
- 实施
This European Standard specifies the chemical composition of magnesium alloy ingots for anodes and chemical composition of magnesium alloy anode castings.
Magnesium and magnesium alloys - Magnesium alloys for cast anodes
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2007-09-15
- 实施
- 2007-09-15
1.1 This specification covers magnesium-alloy die castings. Current alloy compositions are specified under the designations shown in Table 1.1.2 The values stated in inch-pound units are standard. The SI values in parentheses are provided for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Specification for Magnesium-Alloy Die Castings
- ICS
- 77.120.20
- CCS
- 发布
- 2007-06-01
- 实施
This International Standard specifies the chemical composition and mechanical properties of magnesium alloys for wrought products in the form of bars and solid sections, tubes and hollow sections, forgings, and plate and sheet.
Magnesium and magnesium alloys. Wrought magnesium alloys
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2007-05-31
- 实施
- 2007-05-31
This International Standard specifies the chemical composition and mechanical properties of magnesium alloys for wrought products in the form of bars and solid sections, tubes and hollow sections, forgings, and plate and sheet.
Magnesium and magnesium alloys - Wrought magnesium alloys
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2007-04
- 实施
