BS 1212-3-1990 Float operated valves. part 3 Specification for diaphragm type float operated valves

文件格式: PDF文档
文件大小: 782 KB
语言版本: 英文版
标准类别: 国外标准
关键词: BS   1212   1990   Float   operated

标准简介

BS 1212-3-1990 Float operated valves. part 3 Specification for diaphragm type float operated valves (plastics bodied) for coldwater services only
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