
【国外标准】 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
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2025-06-05
- DIN 38405-21
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适用范围:
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标准号:
DIN 38405-21
标准名称:
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
英文名称:
标准状态:
现行-
发布日期:
2001-10-01 -
实施日期:
出版语种:
- 其它标准
- 上一篇: DIN 29547 Aerospace; seamless structural tubes in wrought aluminium alloys; technical specification; inactive for new design
- 下一篇: DIN 38410-2 German standard methods for the examination of water, waste water and sludge; biological-ecological analysis of water (group M); determination of the saprobic index (M 2)
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