NEN ISO 4064-3-1999 标准详情
- 标准号:NEN ISO 4064-3-1999
- 中文标题:测量水流量封闭管道 - 米饮用冷水 - 第3部分:试验方法和设备
- 英文标题:Measurement Of Water Flow In Closed Conduits - Meters For Cold Potable Water - Part 3: Test Methods And Equipment
- 标准类别:荷兰国家标准NEN
- 发布日期:
Applies to meters for cold potable water, as defined in clause 1 of ISO 4064-1. Specifies the test methods and means to be employed in determining the principal characteristics of water meters.
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