Designation code

指定代码

A designation code for the product shall be given by the manufacturer at least on the product data sheet. The following shall be included as described in clause 5.

制造商应至少在产品的数据单上给出该产品的标识代码。该代码应包含第5条所述的各项内容。

All properties have to be determined for the film thickness resulting from the consumption given by the manufacturer.

所有性能必须依据制造商给出的涂布量所形成的干膜厚度进行测定。

The designation code for a coating with gloss, dry film thickness 50 μm to 100 μm, fine grain, water vapour transmission rate>15g/(m²·d)to ≤150 g/(m²·d), liquid water permeability>0.1 kg/(m²·h^0.5) to ≤ 0,5 kg/(m²·h^0.5), no requirement for crack-bridging and carbon dioxide permeability, is illustrated by the following

涂料具有光洁度，干膜厚度50 μm ~ 100 μm，细纹理，水蒸气透过率>15g/(m2·d) ~≤150g /(m2·d)，液态水渗透性>0.1 kg/(m2·h0.5) ~≤0.5 kg/(m2·h0.5)，裂纹桥接和二氧化碳渗透率要求，其代号如下：

Gloss光泽度

Film thickness 薄膜厚度

Grain size 晶体大小

Water vapour transmission 水蒸气渗透性

Liquid water permeability 液态水渗透性

Crack-bridging 裂纹桥接

Carbon dioxide permeability 二氧化碳渗透性