Product Inspection Standard: 2000 Amendments to SOLAS 1974 of IMO, the International Code for Fire Safety Systems.



INTRODUCTION OF FIRE-FIGHTING

ANTI-CHEMICAL CLOTHES



1. Main purpose and application

The anti-biochemical clothes are one kind of fireman’s protective clothes. It is used as protection when the fireman comes into contact with harmful chemicals or corrosive goods in the event of a fire or an accident.

2. Standard

In accordance with standard of the Police Department and the manufacture’s industry standard.

3. Type and main technical reference

RFH-01 Light type Chemical Protective Suits

RFH-02 Heavy type Chemical Protective Suits (including air respirator)

Main property of rubberized fabric:

Ø Thickness of rubberized fabric: 0.45+ 0.05mm

Ø Tensile strength: no less than 450N/5cm width for warp and waft.

Ø Tear strength: no less than 32N

Ø Property of anti-permeability of acid: it does not permeate under 10mm liquid pillar of 80% H2SO4, 60%HNO3 and 30% HCl for 1hour

Ø Property of anti-permeability of alkali: not permeable under 10mm liquid pillar of 6.1mol/L NaOH for 1hour.

Ø Property of benzene resisting: No cracks formed, not sticky after immersing in 120＃ petrol for 30s.

Ø Property of inflammation-prevention:

Continued-burn time: no longer than 2s

Inflammation-prevention time: no longer than 10s

Damage length: no longer than 10cm and no melting drops.

Ø Property of anti-heat and anti-aging; 125℃×24h, neither fragile nor sticky

Ø Property of anti-cold: -25℃×5min, No cracks formed after 180°folding

Ø The adhesion of rubberized fabric and textile: no less than 780N/m

Ø Property of stab-protection of bottom boots: no less than 780N

Ø Property of power-isolated of bottom boots: no less than 5000V

Ø Property of anti-water of boots: No permeable after immersing in water for 2 hours

Ø Property of anti-permeable of anti-chemical clothes; there is no permeating after scouring 15mins by 5 pieces of 3L/min water nozzle

Ø Weight of whole clothes: no more than 5kg