欧盟标准 EN 469 安全服饰, 个人防护服测试
Test item 测试名称: Firefighters protective clothing 消防员防护服
Refer products 涉及产品：安全服饰, 个人防护服
Test info 测试内容：
| PROPERTY | TEST METHOD | REQUIREMENTS | ||
| 6.1 Flame spread (test flame to outer fabric) | EN ISO 15025, Procedure A | EN 533 Index 3 | ||
| No flaming to edge | ||||
| No hole formation | ||||
| No flaming or molten debris | ||||
| Mean afterflame ≤ 2s | ||||
| Afterglow not to spread | ||||
| 6.1 Flame spread ( test flame to innermost lining ) | EN ISO 15025 Procedure A | EN 533 Index 3 | ||
| No flaming to edge | ||||
| No hole formation | ||||
| No flaming or molten debris | ||||
| Mean afterflame ≤ 2s | ||||
| Afterglow not to spread | ||||
| 6.2 Heat transfer – Flame | EN 367 | Level 1 | Level 2 | |
| HTI24 | ≥9.0 | ≥13.0 | ||
| HTI24-12 | ≥3.0 | ≥4.0 | ||
| (based on lowest result) | ||||
| 6.3 Heat transfer– Radiation | EN ISO 6942 Method B at 40kW/m² | Level 1 | Level 2 | |
| RHTI24 | ≥10.0 | ≥18.0 | ||
| RHTI24-12 | ≥3.0 | ≥4.0 | ||
| (based on lowest result) | ||||
| 6.4 Residual strength | EN ISO 6942 Method A at 10kW/m² | Tensile strength (EN ISO 13934-1) of outer material ≥ 450N (all specimens) | ||
| 6.5 Heat resistance | ISO 17493 at 180°C | Materials shall not ignite or melt. Shrinkage ≤ 5% | ||
| 6.6 Tensile strength (outer material) | EN ISO 13934-1 | ≥ 450N | ||
| 6.6 Tensile strength (seamed outer) | EN ISO 13935-2 | ≥ 225N | ||
| 6.7 Tear strength (outer material) | EN ISO 13937-2 | ≥ 25N | ||
| 6.8 Surface wetting | EN 24920 | Spray rating ≥ 4, (based on lowest result) | ||
| 6.9 Dimensional change | ISO 5077 | Max ± 3%, (- = shrinkage) | ||
| 6.10 Resistance to penetration by liquid chemicals | EN ISO 6530 | No penetration to innermost surface. Repellency rate > 80% | ||
| 1. 40% NaOH | ||||
| 2. 36% HCl | ||||
| 3. 30% H2SO4 | ||||
| 4. 100% o-xylene | ||||
| 6.11 Resistance to water penetration (moisture barrier) | EN 20811 | Level 1 < 20kPa | ||
| Level 2 ≥ 20kPa | ||||
| 6.11 Resistance to water penetration (seamed specimen) | EN 20811 | Level 1 < 20kPa | ||
| Level 2 ≥ 20kPa | ||||
| 6.12 Water vapour resistance | EN 31092 | Level 1 > 30m².Pa/W | ||
| Level 2 ≤ 30m².Pa/W | ||||
标准规定基本的安全要求如下：
火的蔓延
传热（火焰）
热传递（辐射）
当暴露于辐射热时物料的剩余强度．
热阻
拉力强度
撕扯强度
表面湿度
尺寸变化
流质化学物质的渗透性
Lead time 测试周期: 常规 regular service 8 weeks working days
Sample size 送样规格: 6 samples( set of clothing) and 4 m² material(with all layers)
Others 其他信息:
Sample Report 报告样本：
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