This British Standard specifies the installation requirements for direct and indirect gas-fired forced convection air heaters for space heating that are designed for commercial or industrial applications and to which The Gas Appliances (Safety) Regulations 1995 [1] apply. This British Standard applies to the installation and maintenance of appliances that are designed to utilize gases of Group H of the 2nd family (e.g. natural gas), gases of Group P of the 3rd family (e.g. propane) as well as gases of Group B of the 3rd family (e.g. butane) when supplied under the conditions of the third family pressure couple (see BS EN 437:2003+A1:2009). NOTE 1 This British Standard does not specifically cover LPG/air for which additional requirements might be necessary. This British Standard applies to the installation of direct gas-fired air heaters within the scope of BS EN 525:2009 and to indirect gas-fired forced convection air heaters within the scope of BS EN 621:2009, BS EN 1020:2009 and, where appropriate, BS EN 1196:1998. These standards cover air heaters having a net heat input not exceeding 300 kW. This standard also applies to the installation of direct gas-fired air heaters within the scope of BS 5990:2006 and to indirect gas-fired forced convection air heaters within the scope of BS 5991:1998. These standards cover air heaters having a gross heat input greater than 330 kW but not exceeding 2 MW (1.8 MW net). NOTE 2 For the purposes of this British Standard, installation includes design, inspection and commissioning. It is recognized that each of the tasks can be performed at the same time by different persons. NOTE 3 The ratio of gross to net heat input is approximately 1.11:1 for Group H (natural gas), 1.09:1 for Group P (propane) and 1.08:1 for Group B (butane). NOTE 4 The ventilation rates in cm2/kW of heat input given in this British Standard are based on the net calorific value. This British Standard also applies to air heaters designed to supply make-up air, door curtain heaters, transportable air heaters and heat exchange modules (i.e. air heaters without a main air movement fan) where such heat exchange modules are used in environmental non-process applications such as air handling units. It also covers installation of heaters in areas where petroleum or other flammable heavier-than-air vapours can be present (see 5.1.2). It does not include the safety requirements for installation where flammable dusts, toxic gases or flammable lighter-than-air gases might be present in significant quantities. NOTE 5 In such cases it is important that liaison takes place with the Health and Safety Executive. This British Standard does not apply to the installation of air heaters to which The Gas Appliances (Safety) Regulations 1995 apply, or that are designed for the sole use in domestic premises.
BS 6230-2011由英国标准学会 GB-BSI 发布于 2011-07-31，并于 2011-07-31 实施。
BS 6230-2011 在中国标准分类中归属于: Q83 供热器材设备，在国际标准分类中归属于: 97.100.20 气体加热器。
* 在 BS 6230-2011 发布之后有更新，请注意新发布标准的变化。
非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 BS 6230-2011 前三页，或者稍后再访问。
点击下载后，生成下载文件时间比较长，请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证：京ICP证110310号