
BS ISO 10952. Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) pipes and fittings. Determination of resistance to chemical attack on the inside of a section in deflected condition
出版:British Standards Institution

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BS ISO 10952. Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) pipes and fittings. Determination of resistance to chemical attack on the inside of a section in deflected condition
出版:British Standards Institution
专家解读视频