Hangzhou Zhangshitonghe Shoes Co., Ltd.

Hangzhou Zhangshitonghe Shoes Co., Ltd.
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Name: Fico Zhang
Tel: +86-0571-89192339
Fax: +86-0571-87800083
Mobile: +86-013335887950
E-mail: sale@xskw.com
Add: 9A, NO.889, Jiangcheng Road, Shangcheng District, Hangzhou, Zhejiang Province, China
MSN: fico780912@hotmail.com
QQ: 878305,1391302792
MSN: fico780912@hotmail.com QQ: 878305 QQ: 1391302792

Safety Footwear Protection Guide
Author : Jacob Date : 2011-6-24 12:56:11
Safety Footwear Protection Guide


Identify Risks

We first distinguish the various criteria:


Additional safety features:
L - Toe cap resistant to 200 joule
P - Penetration resistance offered by a steel midsole: 1100 Newtons
C - Conductive Footwear
A - Antistatic footwear. Range 100k to 1000m
HI - Insulation against heat
CI - Insulation against cold
E - Heel energy absorption: 20 joules
WRU - Water penetration and water absorption resistant upper
HRO - Heat resistant outsole up to 300℃
ORO - Oil resistant outsole


European Standard CE EN 20345 
• Safety footwear
• Highest protection
• S classification


The choice of a pair of safety footwear is not random.
Safety shoes must fulfill with the corresponding standards specify the use.

SB - Basic safety protection. 200 joules
S1 - 200 joule toecap protection. Closed seat region (fully enclosed heel). Antistatic properties. Energy absorption of seat region.
S1P - 200 joule toecap protection. Closed seat region (fully enclosed heel). Antistatic properties. Energy absorption of seat region. Puls penetration resistance. Cleated outsole. 
S2 - 200 joule toecap protection. Closed seat region (fully enclosed heel). Antistatic properties. Energy absorption of seat region. Puls water penetration and water absorption resistance.
S3 - 200 joule toecap protection. Closed seat region (fully enclosed heel). Antistatic properties. Energy absorption of seat region. Water penetration and water absorption resistance. Puls penetration resistance. Cleated outsole. 
S4 - 200 joule toecap protection. All rubber or all polymeric footwear with antistatic properties. Energy absorption of seat region.
S5 - 200 joule toecap protection. All rubber or all polymeric footwear with antistatic properties. Energy absorption of seat region. Puls penetration resistance. Cleated outsole.


Catergories

Then EN ISO 20345 corresponding to safety footwear
resistance to shock of 200 Joules fixed different categories

SB    L+ORO
S1     L+ORO+A+E 
S1P   L+ORO+A+E+P
S2     L+ORO+A+E+P+WRU
S3     L+ORO+A+E+P+WRU+P
S4     L+ORO+A+E+Leakproof
S5     L+ORO+A+E+P+Leakproof


EN ISO 20347 corresponding to free safety shoes
protective cap fixed the different categories

O1     ORO+A+E 
O1P   ORO+A+E+P
O2     ORO+A+E+P+WRU
O3     ORO+A+E+P+WRU+P
O4     ORO+A+E+Leakproof
O5     ORO+A+E+P+Leakproof


All our shoes are marked with safety catch these standards.
Then it is easy to choose safety footwear most suitable.