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EN 14342: 2013 Wood flooring and parquet - Characteristics, evaluation of conformity and marking

木地板和镶木地板 - 特性合格评定和标记

 

木地板CE认证测试项目

 

1)Reaction to fire 对火的反应

The reaction to fire performance of a wood flooring product and parquet, whether treated or not, shall be classified in accordance with EN 13501-1, after being tested in accordance with the test standards given therein and the relevant reaction to fire class declared.

木地板产品和镶木地板的防火性能反应,无论是否经过处理,都应按照en13501 -1进行分类,在按照EN 13501-1中给出的测试标准进行测试后,并声明相应的防火等级反应。

 

2)Release of Formaldehyde 甲醛释放量

When required, formaldehyde release of wood flooring product and parquet shall be determined and declared as a class E1 or E2 according to Annex A. 当需要时,应根据附件a确定木地板产品和拼花地板的甲醛释放量,并申报为E1或E2类。

 

 

 

Solid wood as such, used for the wood flooring products and parquets, without chemical treatment, adhesive, coating, or finishing, has release of formaldehyde values which are far below the upper limit for class E1 products

实木地板和木地板不经化学处理、粘合剂、涂层或饰面处理,其甲醛释放值远低于E1类产品的上限

 

3)Content of pentachlorophenol PCP含量

Wood flooring products and parquets naturally contain no pentachlorophenol (PCP). If the product contains raw materials that may include PCP (e.g. softwood treated against blue stain) or when required, then the product shall be tested in accordance with CEN/TR 14823. In case the value of 5 ppm is exceeded, the indication “PCP > 5 ppm" shall be declared. In the other case, it is necessary to declare PCP ≤ 5ppm.

木地板产品和木屑天然不含五氯酚(PCP)。如果产品含有可能包括PCP的原材料(例如经过防蓝斑处理的软木材)或在需要时,则产品应按照CEN/TR 14823进行测试。如果超过5ppm的值,应声明指示“PCP > 5ppm”。在另一种情况下,有必要申报PCP≤5ppm。

 

4)Breaking strength 断裂强度

If breaking strength of the wood flooring product and parquet is required, it shall be tested for the installation required according to EN 1533 depending on the risk, if any. The result shall be expressed and declared in terms of maximum load characteristic value, determined by using a static point load. The span of the product, as given in EN 1533 and associated with breaking strength value, shall be declared.

如果对木地板产品和拼花地板的抗断强度有要求,则应根据EN 1533的要求,根据风险(如果有的话)进行安装测试。结果应以最大负荷特性值来表示和声明,该特性值由静态点负荷确定。产品的跨度,如en1533中给出的和与断裂强度值相关的,应该声明。

 

 

5)Slip resistance防滑性

Where subject to regulatory requirements, the slipperiness value shall be determined and declared in accordance with the pendulum test described in CEN/TS 15676.

在符合法规要求的情况下,防滑系数应根据CEN/TS 15676中描述的摆试验来确定和声明。

 

 

6)Thermal properties热性能

Where subject to thermal insulation regulatory requirements the thermal conductivity of the wood flooring product and parquet shall be either determined and the value declared according to EN 12664 or given by using tabulated values related to density, as shown in Table 2, in line with EN ISO 10456. 在符合隔热法规要求的情况下,木地板产品和镶木地板的导热系数应根据EN 12664确定和声明值,或根据EN ISO 10456中所示的与密度相关的表2给出表值。

 

 

7)Biological durability生物耐久性

 

7.1)without preservative treatment (i.e. natural durability):未经防腐处理(即天然耐久性):

- declared acc. to EN 350-2, and 根据EN 350-2声明

- declared acc. to EN 335 as intended service class 根据EN 335预期服务等级声明

 

7.2)Preservative treated products shall be defined by: 防腐处理产品的定义应如下:

- use class according to EN 335, and 根据EN355使用等级

- wood preservative according to EN 599-2, and 木材防腐剂,符合EN599 -2

- penetration class according to EN 351-1, and渗透等级符合en351 -1

- retention of preservative according to EN 351-1. 保留的防腐剂符合EN 351-1

 

EN 335生物耐腐蚀等级

 

了解更多:

室内墙面、地面铺设类材料CE

建材ce认证

橡胶地砖、地垫CE认证

防火测试

EN 14342:2013 木地板CE认证测试项目全解析