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
이 규격은 압출에 의하여 제조한 단면이 둥근 모양인 이음매 없는 마그네슘 합금 관(이하 관
Magnesium alloy seamless pipes and tubes
- ICS
- 77.120.20
- CCS
- H64
- 发布
- 2006-12-15
- 实施
- 2006-12-15
이 규격은 압연된 마그네슘 합금의 판, 대 및 코일판(이하 판/대라 한다.)에 대해서 규정
Magnesium alloy sheets, plates, strips and coiled sheets
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2006-12-15
- 实施
- 2006-12-15
이 규격은 마그네슘 합금 중 합금 원소로 포함된 가용성 지르코늄을 정량하는 알리자린술 폰산
Magnesium alloys－Determination of insoluble zirconium－Alizarin sulphonate photometric method
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2005-12-30
- 实施
- 2005-12-30
이 규격은 마그네슘 합금 중에 합금 원소로 포함된 불용성 지르코늄의 정량을 측정하는 알 리
Magnesium alloys－Determination of insoluble zirconium－Alizarin sulphonate photometric method
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2005-12-30
- 实施
- 2005-12-30
이 규격은 마그네슘 합금 중의 토륨을 정량하기 위한 무게 분석법에 대하여 규정한다.이
Magnesium alloys－Determination of thorium－Part 1：Gravimetric method
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2005-12-30
- 实施
- 2005-12-30
本标准规定了镁合金热挤压管材的要求、试验方法、检验规则及标志、包装、运输、贮存、合同内容等。 本标准适用于组合生产的镁合金热挤压有缝管材。
Magnesium alloy extruded tube
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2005-09-23
- 实施
- 2006-02-01
16220:2005 specifies the chemical composition of magnesium alloy ingots. It also specifies the chemical composition of magnesium alloy castings and the mechanical properties of separately cast samples of these alloys. By agreement, ISO 16220:2005 also specifies the mechanical properties of magnesium alloy castings determined from samples cut from a casting.
Magnesium and magnesium alloys - Magnesium alloy ingots and castings
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2005-04-22
- 实施
- 2005-04-22
ISO 23079:2005 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
- H61
- 发布
- 2005-03-31
- 实施
- 2005-03-31
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
- H61
- 发布
- 2005-03
- 实施
This International Standard specifies the chemical composition of magnesium alloy ingots. It also specifies the chemical composition of magnesium alloy castings and the mechanical properties of separately cast samples of these alloys (see Clause 6). By agreement, this International Standard also specifies the mechanical properties of magnesium alloy castings determined from samples cut from a casting.
Magnesium and magnesium alloys - Magnesium alloy ingots and castings
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2005-03
- 实施
Determination of thorium in magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 2004-12-28
- 实施
Determination of zirconium in magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 2004-08-27
- 实施
Determination of zirconium in magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 2004-08-27
- 实施
Standard test methods for chemical analysis of magnesium and magnesium alloys－Dithizone photometric method
- ICS
- 77.120.20
- CCS
- 发布
- 2004-04-30
- 实施
Methods for chemical analysis of magnesium metal
- ICS
- 77.120.20
- CCS
- 发布
- 2003-11-28
- 实施
Magnesium and magnesium alloys－Determination of silicon－Spectrophotometric method with the reduced silicomolybdic complex
- ICS
- 77.120.20
- CCS
- 发布
- 2003-09-30
- 实施
Methods for chemical analysis of magnesium copper ingots
- ICS
- 77.120.20
- CCS
- 发布
- 2003-09-30
- 实施
Magnesium and magnesium alloys－Determination of silicon－Spectrophotometric method with the reduced silicomolybdic complex
- ICS
- 77.120.20
- CCS
- 发布
- 2003-09-30
- 实施
이 규격은 알루미늄과 알루미늄합금의 마그네슘을 정량하기 위한 측정 방법에 대하여 규정한
Chemical analysis of aluminium and its alloys－Complexometric determination of magnesium
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2003-09-30
- 实施
- 2003-09-30
Chemical analysis of aluminium and its alloys－Complexometric determination of magnesium
- ICS
- 77.120.20
- CCS
- 发布
- 2003-09-30
- 实施
