This European Standard specifies three methods of test concerning respectively; test A: the migration of heavy metals and certain other elements (antimony, arsenic, barium, cadmium, chromium, mercury, lead and selenium); test B: the determination of vinyl chloride monomer; test C: the determination of formaldehyde release. This European Standard applies to all wallcoverings in roll form.

该欧洲标准分别规定了三种测试方法： 测试A：重金属和某些其他元素（锑、砷、钡、镉、铬、汞、铅和硒）的迁移； 试验B：氯乙烯单体的测定； 试验C：甲醛释放量的测定。 本欧洲标准适用于所有卷状墙纸。

Test Requirement 测试要求：

Release of formaldehyde 4.2 EN 12149 (EN 12781 or EN 13085 for cork products)
Release of heavy metals and specific elements 4.3.1 EN 12149
Release of vinyl chloride monomer(VCM) 4.3.2 EN 12149

Sample Size 样品数量 / 送样规格: 2000cm2
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 20 working days

Report Summary 报告摘要: