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：1451
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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 |
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Test Clause
测试条款
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Requirement
要求
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Price (RMB) | |
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Conditioning
条件作用
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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 %.
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Package Price
套餐价格
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3750 | ||
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Sample Required:
所需样品：
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see right figure
见右图
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3 sets
3套
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| 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). | |||
