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双向拉伸聚苯乙烯 BOPS 片材检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了双向拉伸聚苯乙烯(BOPS)片材(以下简称片材)的产品规格、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于以聚苯乙烯树脂为主要原料,用平膜法挤出经双向拉伸制成的片材。
ISO 23936 describes general principles and gives requirements and recommendations for the selection and qualification of non-metallic materials for service in equipment used in oil and gas production environments, where the failure of such equipment could pose a risk to the health and safety of the public and personnel, or to the environment. It can be applied to help avoid failures of the equipment itself. It supplements, but does not replace, the material requirements given in the appropriate design codes, standards or regulations. This part of ISO 23936 describes the requirements and procedures for qualification of elastomeric material used in equipment for oil and gas production.
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