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pact-150211143758-conversion-gate02
- descr iption of contract test please download it
ISO 8407:2021 Corrosion of metals and alloys — Removal of corrosion products from corrosion test specimens
- 国际标准文本:ISO 8407:2021金属和合金的腐蚀 从腐蚀试验样本中清除腐蚀产物 Corrosion of metals and alloys — Removal of corrosion products from corrosion test specimens