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CPAI 84
作者:TECERT    发布于:2014-04-01 13:23:01    检测认证一站式服务    收藏:Ctrl+D
摘要:CPAI 84 Flammability test to Camping Tentage 联系我们:info@tecert.com 安排检测 / Contact us for testing.

标准编号 Standard/Code 标准名称 Standard Title
CPAI 84 Flammability test to Camping Tentage

This standard provides test methods for evaluating flame resistance of fabric and other pliable materials in camping tentage.It also provides performance criteria and certification guidelines for suppliers.Finally, it describes labeling programs to caution the user against actions detrimental to flame-retardant finishes, as well as to facilitate the identification of tentage as being constructed of flame-resistant materials and to identify the manufacturer.This standard provides test methods for evaluating flame resistance of fabric and other pliable materials in camping tentage.It also provides performance criteria and certification guidelines for suppliers.Finally, it describes labeling programs to caution the user against actions detrimental to flame-retardant finishes, as well as to facilitate the identification of tentage as being constructed of flame-resistant materials and to identify the manufacturer.

Test Requirement 测试要求:

本标准规定了帐篷的阻燃测试方法和要求.

1. Performance Requirements 测试评判标准

1) Flooring material底部材料
当测试样品用本标准第五部分的方法测试后,无论是原样,还是水浸过或老化过的样品,任何一个测试样品的损毁长度不能超过72mm。

2) Wall and top material 墙和顶部材料

当测试样品用本标准第六分的方法测试后,无论是原样,还是水浸过或老化过的样品,

①任何一个测试样品的续燃时间不能超过4秒,平均续燃时间不超过2秒,燃烧过程中破损掉下来的或滴落下的部分落到测试柜底部不能继续燃烧;
②Damaged Length 损毁长度

当测试样品用本标准第六分的方法6.4.5和6.4.6测试后,单个测试样品的损毁长度及平均损毁长度不能超过下表中的数值:

Ro11 Material Weight(g/m2)
Maximum Average Damaged Length for Sample Unit -mm Maximum Damaged Length for an Individual Sample Unit -mm
More than 340 115 255
270-340 140 255
200-270 165 255
135-200 190 255
50-135 215 255
50 or less 230 255

2. Preparation and Conditioning of Testing specimens

2.1.- Leaching 水浸

用本标准第六、七部分测试方法,样品在老化前后均要进行测试

样品:

1)底部材料:230mm×230mm (±3mm) 经纬向四块
2)墙和顶部材料:70mm×300mm (±3mm) 经纬向四块
3)测试方法:样品浸于恒温循环水水洗槽里72小时,水温:15.5~21℃,PH值:6~8,水量:对于面料,每0.1m2样品不少于2L水.测试如果没有循环水,在72小时内水槽内的水至少更换6次。

2.2.- Accelerated Weathering 老化

用本标准第六、七部分测试方法,样品在老化前后均要进行测试,以下三种方法任选一种对样品进行老化。

样品:

1) 底部材料:230mm×230mm (±3mm) 经纬向四块
2) 墙和顶部材料:90mm×300mm (±3mm) 经纬向四块

3) 测试方法:

(1) Method 5804 of Fed-std 191(炭弧精灯)
(2) AATCC Method 169 (氙灯)
(3) ASTM D4329 (Fluorescent UV and Condensation Method)

3. Test method: Flooring material

1) 将测试柜放于通风橱内,the supporting frame放于测试柜内
2)在测试样品中心刺一个6mm的洞
3)将样品放于the supporting frame上,使其水平平整,将the flattening frame 放于样品上,然后将甲胺片(Methenamine tablet)放于样品上,其离样品的小洞不超过3mm.
4) 点燃甲胺片,观察测试
5)当所有燃烧停止后,通风,测试样品的损毁长度,记录数据。

4. Test method: Wall and top material

测试方法为垂直燃烧法

1)将样品安装于样品夹上,挂在测试柜中,样品最低点于火源管上端距离为20mm.
2)调整火源高度为38mm(±3mm)(测试用气体为甲烷)
3)启动仪器,使火源移到到样品正下方,烧12秒,移开火源,记录续燃时间
4)待所有的燃烧都结束后,取出样品,测量样品的损毁长度

Sample Size 样品数量 / 送样规格: on request
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 7-9 working days

Report Summary 报告摘要:

 

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