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【国外标准】 Gas meter. Thermal-mass flow-meter based gas meter
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2025-05-12
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标准简介适用范围：
暂无
标准号：
BS EN 17526:2021+A1:2025
标准名称：
Gas meter. Thermal-mass flow-meter based gas meter
英文名称：
Gas meter. Thermal-mass flow-meter based gas meter标准状态：
现行-
发布日期：
2025-05-07 -
实施日期：
出版语种：
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