Protect the toes from the instructions on safety shoes

1, product executive standard LD50-1994 "protect toes safety shoes (boots). The new national standard GB21148-2007 "the personal protective equipment (safety shoes".

2, rank An1, An2, An3, An4, An5 toe resistance to static pressure respectively is 15 KN, 10 KN, 4.4 KN, 3.0 KN, 1.5 KN, toe cap internal clearance is 15 mm or more. An1, An2, An3 safety shoes, with 23 kg impact hammer respectively from 900 mm, 450 mm, 225 mm high free fall, toe cap internal clearance is 15 mm or more. Grade An4, An5 safety shoes to 5 kg impact hammer is respectively 450 mm, 225 mm high free fall, toe cap internal clearance is 15 mm or more.

3, An1 suitable for metallurgy, mining, forestry, port, shipping, loading and unloading, quarrying, heavy industry and so on; An2 applicable to machinery, building, petrochemical and other workplaces; An3 applicable to electronic, food, medicine and other industries; An4 ~ An5 is suitable for the textile industry and fitter, toes to avoid damage of Labour protection shoes (work shoes), is the necessary labor protection supplies.

4, safety shoes during transportation and storage should avoid direct sunlight, rain and damp, the repository should be well ventilated, dry, watch the mold mothproof, piled up off the ground, wall above 0.2 m, not with acid, alkali, corrosion and other performance and poisonous and harmful contact.

Anti-static shoes instructions

1, product executive standard GB4385-1995. Electrical properties according to the GB4385-1995 appendix A for testing.

2, anti-static shoes is can remove the body static electrode can prevent protective shoes click below 250 v power supply line. Suitable for flammable and explosive work sites.

Three prohibited to use when insulated shoes, anti-static shoes, wear it, should not wear thick woolen socks of the insulation and insulation pads, and applied to anti-static ground.

4 in the process of wearing, anti-static shoes, generally does not surpass 200 h should be shoes resistance test again. Such as the resistance is not in the specified range 100 k Ω - 1000 - m Ω cannot be used as antistatic shoes continue to conceal. Since more than 18 months from the date of the products should be related to the electrical inspection, accord with a standard to ask before the sale and use.

5, in storage, esd safety shoes should be stored in dry and ventilated warehouse, prevent mildew, piled up off the ground, wall above 0.2 m, leave all the heating element 1 m or more, in the process of transportation and storage, with no oil, acid, alkali or other corrosive materials.

Electrical insulating shoes instructions

1, product executive standard GB12011-2000. Main technical parameters: the experiment of 6 kv voltage, leakage current 1.8 mA time 1 min or less do not breakdown.

2, the product of 6 kv NiuGe surface insulation shoes, 1 kv following dress is suitable for the working environment, work as the auxiliary and safe appliance and use labor protection articles shoes. When used, must strictly abide by rules of electric power safety engineering (DL408 and DL409).

3, electricity insulation shoes when the working environment should be kept dry. (electrical insulating shoes sometimes called electrician shoes)

4, products should be forbidden and sharps, high temperature, acid, alkali or other corrosive materials contact, who help the bottom of corrosion and damage, are not used in electrical insulating shoes again.

5, when storing, should be stored in dry and ventilated warehouse, prevent mildew, piled up off the ground, wall above 0.2 m. Shelf life is 24 months, more than 24 months of electrical insulating electrical safety shoes must be preventive test.

The instructions on puncture proof shoes

1, product executive standard GB12017-1989, applicable to the mining, forestry, fire control, construction and other industries, to prevent plantar puncture wound of Labour protection shoes. Have to labor protection supplies.

2, extra premium, Ⅰ, Ⅱ etc, its wear resistance, respectively is 110 n, 780 n, 490 n or more, should be selected according to different work environment corresponding level puncture proof shoes.

3, during transportation and storage should avoid direct sunlight, rain and damp, the repository should be well ventilated, dry, watch the mold mothproof, piled up off the ground, wall above 0.2 m, extra labor insurance shoes not with acid, alkali, corrosion and other performance and poisonous and harmful contact.

Oil resistant protective shoes

1, product executive standard GB16756-1997, applicable to factories, mines, oil fields and other industries.

2, the product shelf life is 2 years from the date production, oil resistant protective shoes should be placed in ventilated, dry, mildew proof, mothproof, is strictly prohibited contact with acid, alkali or other corrosive materials.