家具中的电气布线检测

发布时间：2024-06-21 作者：中析研究所浏览：

DIN EN ISO 11064-5-2008控制中心的人类工效学设计.第5部分:显示器和控制器

This part of ISO 11064 presents principles and gives requirements ofr displays, controls, and their interaction, in the design of contorl-centre hardware and software.

BS 5871-2-2005燃气炉、对流式加热器、回火锅炉和装饰性燃料气体器具的安装和维修规范.输入热量不超过15kW的插入式燃料气体炉和回火锅炉(2类和3类家用燃气)

This part of BS 5871 specifies installation and maintenance requirements for inset live fuel effect gas fires of heat input not exceeding 15 kW (16.6 kW based on gross calorific value) burning 2nd and 3rd family gases for the purpose of heating rooms or spaces in domestic (see Note 5) or commercial premises. Combined appliances of the type where a fire is used in conjunction with a boiler or circulator are also covered in so far as the installation of the combined appliance is concerned.\nThe standard is applicable to appliances intended for installation either:\na) within a builder's opening and/or fireplace recess and which may, additionally, be suitable for installation in a purpose designed metal flue box conforming to BS 715 and flue conforming to the constructional and temperature requirements of BS EN 1856-1 and BS EN 1856-2; or\nb) using a direct flue connection, if specified in the manufacturer's instructions; or\nc) in the case of a room sealed appliance, using a flue terminal/air duct assembly supplied by the appliance manufacturer.\nThis standard covers the selection of a suitable appliance, the ventilation and flueing requirements, and other measures necessary to ensure a safe installation.\nThe central heating and/or hot water system connected to a combined appliance is not within the scope of this standard and reference should be made to BS 5449 (see Note 6) and BS 5546 for this part of such an installation.\nThis standard is not applicable to mobile and portable appliances conforming to BS EN 449 or to appliances in touring caravans.\nAdditional requirements for the installation of fire/back boilers and fire/back circulators are specified in Clauses 15, 16, 17 and 18.\nNOTE 1 Inset live fuel effect gas fires differ from decorative fuel effect gas appliances, which burn gas so as to simulate a solid fuel fire or produce other decorative effects, in that they incorporate a heat exchanger and restrict the passage of the products of combustion between the appliance firebed and the chimney or flue. The only decorative fuel effect gas appliances covered by this part of BS 5871 are those shown in Figure lb) and detailed in 1d) of the commentary and recommendations on Clause 5 of this standard.\nNOTE 2 Unless the context requires otherwise, inset live fuel effect gas fires are hereinafter referred to as fires.\nNOTE 3 Heat inputs in this document are based on net calorific value. Figures based on gross calorific value are given in parenthesis where deemed necessary. See also Clause 5, commentary and recommendations g).\nNOTE 4 Attention is drawn to the foreword concerning the installation of used appliances.\nNOTE 5 As well as normally constructed dwellings, domestic premises include any permanently sited caravan holiday homes, residential park homes and permanently moored boats. See IGE/UP/8 [8].\nNOTE 6 BS 5449 has been partly replaced by BS EN 12828 and BS EN 12831, and is to be withdrawn once BS EN 14336 and BS EN 14337 are published.

BS 5871-4-2007煤气加热器、对流式加热器、回火锅炉和装饰性燃料气体器具的安装和维修规范.额定热输入不超过6kW的独立式无烟道煤气加热器、对流式加热器和加热炉（2类和3类家用煤气）

This part of BS 5871 specifies installation and maintenancerequirements for independent gas-fired flueless fires, convector heatersand heating stoves of nominal heat input not exceeding 6 kW burning2nd and 3rd family gases for the purpose of heating rooms or internalspaces in domestic (see note 3) or commercial premises. Specifically, itcovers:a) fixed appliances that satisfy all the requirements of BS EN 14829;b) fixed appliances that satisfy the combustion requirements ofBS EN 14829;c) convector heaters of nominal heat input not exceeding 4.2 kW inthe form of greenhouse heaters in respect of single applianceinstallations.NOTE 1 Appliances a) and b) are only intended as a secondary heatsource (see Commentary and Recommendations on 4.2).The heat input and ventilation, fixing and gas supply for convectorheaters in the form of greenhouse heaters are specified in 8.4, 9.4 andClause 11, respectively.This part of BS 5871 covers the selection of a suitable appliance, roomsizing and ventilation requirements and other measures necessary toensure a safe installation.NOTE 2 Heat inputs in this document are based on net calorific value.[See also Commentary and Recommendations on Clause 5, item b).]NOTE 3 As well as normally constructed dwellings, domestic premisesinclude any permanently sited caravans, holiday homes and residentialpark homes. (See IGE/UP/8 [9].)NOTE 4 Convector heaters in the form of greenhouse heaters areavailable in two forms, those which are freestanding and those which areintended to be fixed to a wall or floor.This standard is not applicable to:a) mobile and portable appliances conforming to BS EN 449;b) appliances in motor caravans and touring caravans;c) appliances in boats;d) installations in agricultural premises; ore) installations in transportable accommodation units.NOTE 5 For the maintenance of existing installations of 3rd familyflueless appliances in boats, see PD 5482-3.

BS 8409-2009全封闭游戏设施.实施规程

This British Standard gives recommendations for and guidance on supplier selection, safe operation and management of fully enclosed play facilities and associated buildings.NOTE The design and manufacture of equipment for play facilities is given in BS EN 1176.