97.040.40;97.060 标准查询与下载

GOST IEC 61770-2012 与总水管连接的电器. 避免软管组件的反虹吸和失效

Electric appliance connected to the water mains. Avoidance of backsiphonage and failure of hose-set

DS/EN 61770/Corr. Mar. 2011:2011 连接到水管的电器 避免反虹吸和软管组故障

This International Standard specifies requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa.NOTE 1 Examples of similar purposes are the installation of appliances in canteens, restaurants, launderettes and communal flats.NOTE 2 This standard does not apply to– appliances used for dry cleaning;– appliances for medical purposes;– appliances intended for industrial purposes;– water heaters that are an integral part of the water sup

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

DIN EN 61770:2010 与总水管连接的电气器具.避免软管组件的反虹吸和失效(IEC 61770-2008).德文版本 EN 61770-2009

This International Standard specifies requirements for appliances for household and similar purposes to prevent the bachsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa.

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets (IEC 61770:2008); German version EN 61770:2009

DS/EN 61770:2009 连接到水管的电器 避免反虹吸和软管组故障

This International Standard specifies requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa.NOTE 1 Examples of similar purposes are the installation of appliances in canteens, restaurants, launderettes and communal flats.NOTE 2 This standard does not apply to– appliances used for dry cleaning;– appliances for medical purposes;– appliances intended for industrial purposes;– water heaters that are an integral part of the water sup

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

DIN EN 60335-2-108:2009 家用和类似用途电器.安全性.第2-108部分:电解器用特殊要求

Household and similar electrical appliances - Safety - Part 2-108: Particular requirements for electrolysers (IEC 60335-2-108:2008, modified); German version EN 60335-2-108:2008

BS EN 60335-2-108:2008 家用及类似用途电器.安全性.电解器的详细要求

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electrolysers that produce low viscosity, ionized liquids intended for use as detergent free wash water in appliances for household and similar purposes and which conform with the standards applicable to such appliances. It applies to electrolysers tested separately, under the most severe conditions that may be expected to occur in normal use, their rated voltage being not more than 250 V. NOTE 101 Examples of appliances that may contain electrolysers are – dishwashers (IEC 60335-2-5); – washing machines (IEC 60335-2-7); – appliances producing wash water for hygiene purposes. NOTE 102 This standard does not supersede the requirements of standards relevant to the particular appliance in which the electrolyser is used. However, if the electrolyser used complies with this standard, the tests for the electrolyser specified in the particular appliance standard may not need to be made in the particular appliance or assembly. If the electrolyser control system is associated with the particular appliance control system, additional tests may be necessary on the final appliance. A guide for additional requirements to be considered for inclusion in the end product standards for appliances that use electrolysers is given in Annex BB. NOTE 103 Attention is drawn to the fact that – for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary; – in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities. NOTE 104 This standard does not apply to – appliances intended exclusively for industrial purposes; – appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas).

Household and similar electrical appliances - Safety - Particular requirements for electrolysers

NF C73-178/A2:2006 与总水管连接的电气设施.避免软管组件的反虹吸和失效

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets.

IEC 61770:2006 连接总水管的电子设备.避免软管组件的反虹吸和失效

This International Standard specifies requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa. NOTE 1 Examples of similar purposes are the installation of appliances in canteens, restaurants, launderettes and communal flats. NOTE 2 This standard does not apply to – appliances used for dry cleaning; – appliances for medical purposes; – appliances intended for industrial purposes; – water heaters that are an integral part of the water supply system; – water coolers that are an integral part of the water supply system. NOTE 3 The connection of the appliance to the water mains may be temporary or permanent. NOTE 4 When reference is made to the water mains, water supplied from a cistern or similar system is also included. NOTE 5 Many countries have requirements concerning the prevention of contamination of potable water as a result of contact with unsuitable materials upstream of a safety device.

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

SANS 61770:2004 连接到自来水干线的电气设备．避免反虹吸和软管组件故障

Deals with the requirements for the connection of washing machines, dishwashers and condensation type tumble dryers to the water mains having a water pressure not exceeding 1 Mpa for prevention of backsiphonage of non-potable water into the water mains a

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

IEC 61770:2004 与总水管连接的电气器具.避免软管组件的反虹吸和失效

Specifies requirements for the connection of appliances to the water mains to prevent backsiphonage of non-potable water into the water mains and flooding due to failure of hose-sets. Appliances include washing machines, dishwashers and other appliances.

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

IEC 61770/AMD1:2004 修改件1.与总水管连接的电气器具.避免软管组件的反虹吸和失效

This is Amendment 1 to IEC 61770-1998 (Electric appliances connected to the water mains -Avoidance of backsiphonage and failure of hose-sets )

Amendment 1 - Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

BS EN 61770:1999+A2:2006 与总水管连接的电器.避免软管组件的反虹吸和失效

This International Standard specifies requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa. NOTE 1 Examples of similar purposes are the installation of appliances in canteens, restaurants, launderettes and communal flats. NOTE 3 The connection of the appliance to the water mains may be temporary or permanent. NOTE 4 When reference is made to the water mains, water supplied from a cistern or similar system is also included. NOTE 5 Many countries have requirements concerning the prevention of contamination of potable water as a result of contact with unsuitable materials upstream of a safety device.

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

BS EN 61770:1999 和总水管连接的电气仪表.避免软管组件的反虹吸和损坏

This International Standard specifies requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa.

Electric appliances connected to the water mains. Avoidance of backsiphonage and failure of hose-sets

IEC 61770:1998 与总水管连接的电气器具 避免软管组件的反虹吸和失效

This International Standard specifies requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa. NOTE 1 Examples of similar purposes are the installation of appliances in canteens, restaurants, launderettes and communal flats. NOTE 2 This standard does not apply to appliances - used for dry cleaning; - for medical purposes; - intended for industrial purposes. NOTE 3 The connection of the appliance to the water mains may be temporary or permanent. NOTE 4 When reference is made to the water mains, water supplied from a cistern or similar system is also included. NOTE 5 Many countries have requirements concerning the prevention of contamination of potable water as a result of contact with unsuitable materials upstream of a safety device.

Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

NF C73-178:1992 家用和类似电器的安全性.洗衣机、洗碗机和滚筒烘干机连接供水总管的要求

Safety of household and similar electrical appliances. Requirements for the connection of washing machines, dishwashers and tumbler dryers to the water mains.

BS 6280:1982 用水装置真空试验方法(后虹吸作用)

Determines that water-using appliances provide an acceptable degree of protection against backflow or backsiphonage.

Method of vacuum (backsiphonage) test for water-using appliances