BS 7157-1989 建造大帐篷用纺织物的易燃性试验方法

发布日期:2021-05-18 19:11:53  浏览量:843

BS 7157-1989 Method of test for ignitability of fabrics used in the construction of large tented structures

 建造大帐篷用纺织物的易燃性试验方法

Test Clause
测试条款
Requirement
要求
Price (RMB)
Conditioning
条件作用 
72 h in indoor ambient conditions and then for at least 16 h in an atmosphere with a temperature of 20 ± 5 °C and a relative humidity of 65 ±5 %.
在室内环境条件下72小时,然后在温度为20℃的大气中至少16小时± 5°C和相对湿度65±5 %. 
Package Price
套餐价格
3750
Sample Required:
所需样品:
see right figure
见右图
3 sets
3
 
Turnaround time: normal (7 working days), express (5 working days).
所需时间: 标准(7-9个工作天), 加快(5 个工作天).