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垫圈和密封件

UL Standard for Safety Gaskets and Seals Second Edition; Reprint with Revisions Through and Including March 12, 2007

国外标准 现行

标准号:UL 157-1996

标准名称: 垫圈和密封件

英文名称:UL Standard for Safety Gaskets and Seals Second Edition; Reprint with Revisions Through and Including March 12, 2007

标准类型:国外标准

标准状态:现行

中国标准分类号(CCS):J22

国际标准分类号(ICS):21.140

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