EN 470-1:1995
Protective Clothing for use in welding and
allied processes Part 1: General requirements
焊接熔融过程中用工装 zui部分：一般要求
包含：
1． Design ( EN 340)
(1) General
(2) Sizes
(3) Pockets
(4) Closures
2． General requirements for outer materials
|
ITEM
|
Standard
|
Requirement
|
Price (RMB)
|
|
Tensile
|
ISO 5081/ ISO 3376 ( Leather)
|
300N
|
120
|
|
Tear
|
ISO4674
A1/ ISO 3377( Leather)
|
15N
|
120
|
|
Dimensional Change to washing (5 cycles)
|
ISO 5077 according to care instruction,
if no care instruction, use ISO 6330:1984 procedure2Aat 60+/-3°C,
tumble dry
|
+/-3%
|
350
|
|
Dimensional Change ( only for leather)
|
IUP/35
|
+/-5%
|
350
|
|
Fat content （Leather）
|
IUC/4
|
15%
|
|
|
Thickness（Leather）
|
ISO 2589
|
1mm
|
135
|
3． Specific safety requirements
|
ITEM
|
Standard
|
Requirement
|
Price (RMB)
|
|
Flame Spread
( Outer materials)
|
EN 532
|
i) no specimen shall give
flaming to the top or either side edge
ii) no specimen shall give hold
formation
iii) no specimen shall give
flaming or molten debris
iv) mean value of afterglow time
shall be < or = 2s’
v) mean value of afterglow time shall be
< or = 2s’.
|
700
|
|
Impact of molten metal drops (Garment
assemblies)
|
EN 348
|
At least 15 drops of molten metal to
raise the temperature behind the test specimen by 40K.
|
7000*
|
|
Machine washes/ dry clean (5 cycles)
|
ISO 6330:1984/ ISO 3175
|
|
300
|
Conditioning: Leather: at least 7 days in
20 degree and 65% RH
Others: at least 24 hours in 20 degree and 65% RH
Note: 1. * item need to be subcontracted toSpain.
So the price does not include the delivery cost.
2. Sample size: 3.5 yards * full width.
3. Lead time: 5-7 working days. * item: 10 working days.
如果您有任何检测方面的疑问，请随时与我们联系，我们将根据您的商品，提供最适合您的检测服务
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联系人：张佳慧
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注：以上差异对比以新版标准报批稿为依据，仅供参考，请以各国最终发布文件为准。
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