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 마그네슘 합금 중의 아연 정량을 위한 불꽃 원자 흡수 분광 광도법에 대해
Magnesium alloys－Determination of zinc content－Flame atomic absorption spectrometric method
- ICS
- 77.120.20
- CCS
- H11
- 发布
- 2002-12-17
- 实施
- 2002-12-17
이 규격은 지르코늄, 토륨 또는 희토류 원소를 제외한 마그네슘 중의 알루미늄을 정량하기
Magnesium alloys－Determination of aluminium－8－hydroxyquinoline gravimetric method
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2002-12-17
- 实施
- 2002-12-17
この規格は，マグネシウム及びマグネシウム合金くず分類基準について規定する。
Classification of magnesium and magnesium alloy scraps
- ICS
- 77.120.20
- CCS
- H62
- 发布
- 2002-08-20
- 实施
Magnesium and its alloys－Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver－Periodate photometric method
- ICS
- 77.120.20
- CCS
- 发布
- 2001-12-31
- 实施
이 규격은 지르코늄이나 희토류 혹은 토륨을 포함하지 않는 마그네슘 및 마그네슘 합금 중의
Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(Manganese content less than 0.01 %)
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2001-12-31
- 实施
- 2001-12-31
Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(Manganese content less than 0.01 %)
- ICS
- 77.120.20
- CCS
- 发布
- 2001-12-31
- 实施
이 규격은 지르코늄이나 희토류 혹은 토륨을 포함하지 않는 마그네슘 및 마그네슘합금 중의 망
Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2001-12-31
- 实施
- 2001-12-31
Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
- ICS
- 77.120.20
- CCS
- 发布
- 2001-12-31
- 实施
이 규격은 지르코늄, 희토류 원소, 토륨, 은을 포함하는 마그네슘 합금에서 망가니즈의 측정
Magnesium and its alloys－Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver－Periodate photometric method
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 2001-12-31
- 实施
- 2001-12-31
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
- 2001-04
- 实施
Magnesium and magnesium alloys - Unalloyed magnesium
- ICS
- 77.120.20
- CCS
- 发布
- 2000-12-01
- 实施
- 2000-12-01
This International Standard specifies the chemical composition of cast unalloyed magnesium. It specifies classification, designation and marking.
Magnesium and magnesium alloys - Unalloyed magnesium - Chemical composition
- ICS
- 77.120.20
- CCS
- H61
- 发布
- 2000-04
- 实施
Determination of thorium in magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 1999-12-31
- 实施
Determination of zirconium in magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 1999-12-31
- 实施
Determination of zirconium in magnesium alloys
- ICS
- 77.120.20
- CCS
- 发布
- 1999-12-31
- 实施
この規格は，マグネシウム及びマグネシウム合金中のニッケル定量方法について規定ずる。
Method for determination of nickel in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 1999-10-20
- 实施
この規格は，マグネシウム及びマグネシウム合金中のマンガン定量方法について規定する。
Methods for determination of manganese in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 1999-10-20
- 实施
この規格は，マグネシウム及びマグネシウム合金中の鉄定量方法について規定する。
Methods for determination of iron in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 1999-10-20
- 实施
この規格は,マグネシウム及びマグネシウム合金中の銅定量方法について規定する。
Methods for determination of copper in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 1999-10-20
- 实施
この規格は，マグネシウム及びマグネシウム合金中のアルミニウム定量方法について規定する。
Methods for determination of aluminium in magnesium and magnesium alloys
- ICS
- 77.120.20
- CCS
- H12
- 发布
- 1999-10-20
- 实施
