NEN EN 14989-2-2008
NEN EN 14989-2-2008 标准详情
- 标准号：NEN EN 14989-2-2008
- 中文标题：
- 英文标题：Chimneys - Requirements And Test Methods For Metal Chimneys And Material Independent Air Supply Ducts For Room Sealed Heating Applications - Part 2: Flue And Air Supply Ducts For Room Sealed Appliances
- 标准类别：荷兰国家标准NEN
- 发布日期：
内容简介
Defines requirements and test methods for metal flue ducts material independent air supply ducts for room sealed appliances. It also specifies the requirements for marking, manufacturer's instruction, product information and evaluation of conformity
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