1

Roll form: Length, Width
卷材长度，宽度

ISO 24341

2

Tiles/Planks: Side length, Width, Squareness and straightness
片材：长度，宽度，直角度，边直度

ISO 24342

3

Overall thickness and wear layer thickness
总厚度和耐磨层厚度

ISO 24346
ISO 24340

4

Total mass per unit area
单位面积质量

ISO 23997

5

Dimensional stability and Curling after exposure to heat
加热后尺寸稳定性和翘曲

ISO 23999

6

Flexibility(only for sheet floorings)
柔韧性（仅适用卷材）

ISO 24334:2008 Method A

7

Residual indentation
残余压痕

ISO 24343-1

8

Effect of castor chair (only for class≥32)
脚轮磨耗 （仅适用产品等级≥32）

ISO 4918

9

Colour fastness to artificial light
耐光色牢度

ISO 105-BO2:2014, Method 3

10

Flatness of tiles/planks with a locking system on the edges and self-supporting
带锁扣系统及自支撑的片材平整度

Annex B

11

Openings and Height differencebetween tiles/planks with a locking system on the edges
带锁扣系统的片板接缝分离度和高度差

Annex C

Seam strength
接缝强度

ISO 16906

2

Locking strength
锁扣强度

Annex D

备注

1

Electrical resistance
垂直电阻

EN 1081

2

Electrical propensity
静电性能

EN 1815

3

Effects of stains
耐污染

ISO 26987

4

Reaction to fire; determination of the burning behaviour using a radiant heat source
防火性能：辐射热源法

EN ISO 9239-1

5

Reaction to fire; ignitability when subject to direct impingement of flame
防火性能：小火源法

EN ISO 11925-2

6

Reaction to fire; specific optical density of smoke generated
防火性能：烟密度

ASTM E662

7

Resistance to heat
耐热性能

ASTM F1514