Frequently Asked Questions
Get answers to common queries about our products and services.
Get answers to common queries about our products and services.
Ans. When it comes to helmets, the number of points used to secure the helmet is not necessarily an indicator of its effectiveness or safety. The number of attachment points may vary depending on the type and purpose of the helmet.
The first main difference between these models is the amount of suspension each helmet contains; the 4pt models have only two straps on each side for a total of 4pt while the 6pt models have 3 straps per each side. Although both deemed safe by the certifying bodies, a person should look into what type of work will be done to determine which helmet to wear. 6pt suspension models offer superior protection in regard to blows in which the lateral side of the head comes in contact, or the blow comes from an off-centre axis, whereas 4pt models offer good coverage for the side of the head with superior protection for the front and top.
Ans. KARAM helmets are certified for protection of the head from overhead impact hence they are ideal for use in environments where there is potential fall of material, tools, etc. from above whereas KARAM helmets are neither tested nor certified for protection against impact from the sides hence it is not advisable for use on bikes.
Ans. When stored in ideal conditions away from direct sunlight and humidity, the shelf life of a KARAM helmet can go up to 5 years.
Ans. Safety helmets should be cleaned with warm water and soap, on a regular basis. It must be stored in a clean dry area away from sunlight, not subjected to extremes of heat, cold or humidity. Replace the helmet immediately, if it is cracked, dented or shows any signs of wear and tear.
Ans. Helmet should adhere to the following colour scheme on sites:
White - for site managers, foremen, engineers, or supervisors
Yellow – for construction industry
Blue – for carpenters and other technical operators
Green- for safety inspectors, Black - for site supervisors
Orange – for lifting operatives, crane operator
Red- for fire marshals.
Ans. Certified eye and face protectors will always have certification marking stamped or engraved on the lenses, frames (front and temples).
Ans. Clean safety eyewear with mild soap and water. Wash lenses with water before wiping. Store eye protection preferably in a clean dust-proof case. Replace the safety eyewear if lenses are scratched or pitted.
Ans. A spectacle generally has a lens mounted on a frame with side arms and it covers the maximum of the area around our eyes while in a goggle, the lenses are mounted on a shroud, and it completely seals the area around eyes. Goggles generally have headbands for better fit.
Ans. Yes, the employee who wears prescription lenses while engaged in operations that involve eye hazards must wear eye protection that incorporates the prescription in its design or wear the safety eyewear that can be worn over the prescription lenses without disturbing the position of the prescription lenses. KARAM offers ES 007 spectacle for this purpose. This can easily be fit over most prescription spectacles and provides optimum protection against harmful radiations as well.
Ans. Polycarbonate, by its nature, filters 99.9% UV rays. In that way, all KARAM spectacles have UV protection.
Ans. No, there are different IR filter shades. The wavelength of IR emitted from different types of welding works varies. Therefore, it is advised to select the filter shade as per the work situation. Generally, IR 5 shade suits all gas welding types and IR 11 suits arc welding types.
Ans. The indoor/outdoor spectacle with a slight tinted coating makes the user comfortable both in the outdoor and indoor light. So that is the most suitable spectacle for your work. KARAM offers ES 006 for this application.
Ans. Polycarbonate lenses get scratched due to its physical property and the working conditions where we use it. So, to minimize scratches, and to provide durability and longevity to the lens, a high quality thermally cured chemical coating is done which is called hard coating.
Ans. The goggles give a complete sealing by tight fit and hence the water vapor in your sweat creates moisture that disturbs the vision. So, the goggles are provided with indirect ventilation holes for the comfort of the user and clear vision.
Ans. They are the lens markings consisting of Lens scale no., manufacturer identification, optical class, Originality mark, certification mark, mechanical resistance and optical requirement marking. These markings are done according to the tests the spectacle has undergone based on the respective standards.
Ans. Sound-level meters measure noise levels which are represented in decibels or dBA. The higher the noise level, the louder the noise. You can listen to sounds at 70 dBA or lower, as long as you want. Sounds at 85 dBA can lead to hearing loss if you listen to them for more than 8 hours at a time. Sounds over 85 dBA can damage your hearing faster. The safe listening time is cut in half for every 3 dB rise in noise levels over 85 dBA.
Ans. Ear plugs are an ideal choice for ear protection during long hours of exposure in areas prone to a high decibel sound. They are inserted inside your ear, with the purpose of blocking your ear canal. Earmuffs are versatile, apt for usage during a shorter duration of exposure to unwanted sound and come with different features, like helmet-mountable, foldable etc.
Ans. It is important to use suitable hearing protectors to safeguard against overexposure to noise. Using the right hearing protection equipment is vital in a specific industry situation. Choose the one as per the area of application. You can use ear plugs in grinding, drilling, milling operations, newspaper and press industry etc. Earmuffs are apt for in Industrial applications like agricultural, construction, heavy machinery, etc.
Ans. Wipe dirt or debris from earplugs before reusing. You can clean the earmuffs by cleaning it with warm soapy water. Replace foam earplugs and earmuffs when they become damaged or when they no longer recover to their original shape, softness or expansion characteristics. Store earplugs or earmuffs in their original packaging or in a clean and dry polybag
Ans. Face respirators are considered respiratory protection. If worn correctly, these respirators offer excellent protection against air contaminants, viruses, micro-organisms, dust, smoke etc. due to their advanced filter material and snug fit feature. A surgical mask is meant to be used by medical personnel during surgeries and provide optimum level of protection from droplets, splashes, sprays or splatter that may contain germs. Regarding face coverings, these are not considered respiratory protection. Made from cloth it does not efficiently filter Covid-19 virus as it does not have filtering fabric.
Ans. KARAM does not recommend using a reusable cloth mask as it does not efficiently filter Covid-19 virus because it does not have a filtering fabric.
When it comes to cleaning the face mask only a reusable mask should be washed whenever it gets dirty. Reusable mask can be washed with tap water and soap and can be hanged in direct sunlight to dry completely.
Ans. To store and reuse your face mask properly, follow these steps:
By following these simple guidelines, you can help ensure that your face mask remains clean, effective, and safe to use again.
Ans. Whether you can reuse your face mask depends on the type of mask you are using. Here are some general guidelines:
Ans. If your glasses fog up while wearing a mask, it is possible that the mask does not fit properly. Look for a mask with an adjustable nose clip. Once your mask is in place, press the nose clip to adjust the fit over the bridge of your nose. A snug-fitting mask will help keep puffs of warm breath from fogging the lenses.
Ans. Yes, a certified safety shoe will always have certification marking on it.
Ans. A safety shoe has toe protection caps made of steel/fibre. The sole of the safety shoe has been designed to provide higher grip to the floor and withstand penetration of sharp objects and heat. Regular shoes do not have these safety features.
Ans. A steel toe is a cap made of carbon steel positioned below the upper front part of the safety shoe in order to protect the wearer from impacts, compressions and unanticipated injuries. The steel toe is corrosion resistant and is tested and certified as per EN 12568:2010
Ans. KARAM safety shoes with composite toe can provide protection against electrical hazards.
Ans. The sole of a safety shoe is a crucial component that plays several important roles in protecting the wearer's feet and ensuring their comfort during long hours of work. Here's a breakdown of the different layers and their functions:
The outsole is the layer in direct contact with the floor, and it is designed to offer excellent abrasion and slip resistance, penetration protection, and shock absorption.
The midsole is located above the outsole and gives the shoe strength and durability, helping to protect the wearer's feet from impacts and other hazards.
The insole is the layer in contact with the foot, through the insole, and provides additional cushioning and support for the wearer's feet. This layer helps to prevent fatigue during long hours of work and ensures the wearer's comfort.
Ans. Yes, there are shoes with very good formal look and safety features including steel/fibre toe. There are also sporty looking safety shoes. KARAM offers a wide range of formal and sporty look safety shoes.
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Ans. Due to the property of PU, safety shoes should always be used after purchase as soon as possible. If it is stocked for a long time, sole breakage and separation are possible.
Ans. No, there are exclusive models for women designed to provide comfort according to their foot anatomy. The sizes also different for men and women. KARAM offers two exclusive safety shoe models for women.
Ans. Having the right equipment is key to serve the intended purpose, and hiking/trekking is no exception. If you don't have traditional hiking boots, wearing work safety shoes can be a viable option. However, it is always advisable to wear the special-purpose trekking boots.
Ans. The safety shoes you choose will depend on the area of application and level of protection you need while taking into account comfort and aesthetics as well. Also, remember to buy a certified safety shoe only.
Ans. There are two kinds of toes in safety shoes- Steel toe made from carbon steel and Composite toe made from high strength polymer.
Ans. Different types of shoe outsoles are as follows: Polyurethane (PU), Polyurethane (PU)/Polyurethane (PU), /Nitrile Rubber, Polyurethane (PU) / Thermoplastic Polyurethane (TPU), Ethylene-Vinyl Acetate (EVA)/ Nitrile
Ans. Shoes having single density sole are injection moulded once onto the shoe. Single density outsole imparts high level of energy absorption. Shoes having double density sole are injection moulded twice onto the shoe. These double density outsoles offer excellent abrasion resistance, slip resistance, extra comfort and flexibility.
Ans. These are the protection classes offered by EN ISO standards. This merely refers to the extent of a hazard to which the shoe protects against.
S1 – Along with basic toe protection and slip-resistant sole, S1 shoes also have antistatic protection, is oil resistant and offers energy absorption in the heel. Other safety features may be added.
S2 - All the features of S1, along with waterproof exterior so prevents water penetration and offers absorption in the upper shoe.
S3 - All the features of S2, along with midsole penetration resistance. In simple words, these shoes are puncture proof. For example, a steel midsole prevents sharp objects from piercing through the sole.
Ans. KARAM harnesses undergo rigorous testing and meet safety standards for use in potentially hazardous environments. These harnesses are tested as per procedures laid down in the relevant EN/ISI standards to sustain a static load of 15 KN for 3 minutes without showing any signs of damage to the webbing or metal parts.
Ans. When stored in ideal conditions (as specified in the instructional manual) the shelf life of KARAM harnesses extends up to 10 years.
Ans. KARAM harnesses are tested on 100 kg dummy mass when using a maximum 2m lanyard.
Ans. A shock-absorbing lanyard absorbs shock during the fall arrest and it ensures to limit force to less than 6kN.
Ans. Lanyard selection depends on the available anchor structure and fall clearance distance. Users must ensure that they should not fall on the ground in case the lanyard is deployed after absorbing the shock. The other most important factor is the area of application. Users can select restraint lanyard, work positioning lanyard or fall arrest lanyard depending upon the application areas.
Ans. KARAM rope grab fall arrester PN 2000 is a guided-type fall arrester on a flexible anchorage line and is certified as per EN 353-2. We recommend that the rope grab be used only along with the KARAM polyamide anchorage line of 14mm or 16mm dia. because it has been tested and certified in this combination only. If used with any other anchorage line the product cannot be considered as a certified equipment. KARAM shall not be liable for any consequences incurred thereafter.
Ans. We recommend sending KARAM retractable fall arrester blocks to KARAM authorized service centre for inspection and servicing each time the equipment is arrested a fall. Additionally, as per EN 365 and IS 3521:2021 of PPE Directives, PPE needs to be inspected every 12 months (from the date of first use) by a competent person appropriately authorized by the manufacturer.
Ans. Not all fall protection harnesses can be used for rescue. For carrying out rescue activities, the harness should have attachment points on sternal and ventral position along with attachment point on dorsal position.
Ans. KARAM offers an entire range of anchorage slings of various lengths. These slings can easily be tied around the strong support structures (taking care that there are no sharp edges) hence providing ready anchorage points.
Ans. In case of minor soiling, wipe the full body harness with cotton cloth or a soft brush. Do not use any abrasive material. For intensive cleaning wash the harness in water at a temperature not more than 40ºC using a neutral detergent (pH7). Do not use acid or basic detergents. Follow the washing instructions mentioned in the user instructions manual without any deviations.
Ans. KARAM provides a ready solution for anchorage on I-beams through its product beam anchor reference SA 08. The adjustable arm of the anchor post allows usage on I-beams of various widths.
Ans. KARAM provides a portable easy to use temporary horizontal anchorage line PN 3000 which is available in a total length of 20 m. This line can be adjusted for lengths ranging from 5m to 20m. You can use anchorage slings on the posts to connect this horizontal line at the two ends.
Ans. Yes, PN 8000 and PN 9000 come with an extension arm that curve at the ladder end over the working platform for safe access.
Ans. KARAM Horizon PN 4000 (floor/ceiling mounted) lifeline is best suited for truck loading.
Ans. KARAM horizontal anchorage lifeline system PN 4000-roof mounted and PN 4000-floor ceiling mounted are the ones which can be used by multiple users.
Ans. Yes, there is a wide range of anchor posts available for trapezoidal roofs. Also, KARAM offers a variety of roof posts for standing seam roofs too.
Ans: KARAM has trained and experienced installers to install the fixed line system at the client's site.
Ans. Yes, KARAM has 2 extremity posts that come with an inbuilt shock absorption mechanism which activates in the event of a fall and reduces the forces felt onto the body of the user
Ans. KARAM's full range of fixed line systems are ATEX certified. They can be used in hazardous areas and are safe to use within a potentially explosive atmosphere.
Ans. KARAM's range of fixed line systems is available in stainless steel SS 316 and aluminum alloy. Choose the one as per your industry requirement.
Ans. Regular maintenance ensures the effectiveness of PPE and provides protection to the user against any potential risk or injuries. Some of the benefits of periodic inspection are listed as below:
Ans. KARAM blocks are serviced/repaired by a competent and trained personnel with adequate skills, resources and knowledge in re-inspection and re-validation. Servicing of PPE is conducted at the KARAM Authorized Revalidation and Engineering Centre (KARE) located in different cities across India. Blocks will be cleared for dispatch only after delivering satisfactory performance as per the norms.
Ans. Servicing can be done at approximately 30% of the cost of a new block, provided no major replacement is required. That is a huge cost-saving on an organization's safety budget.
Ans. All servicing and repairs will be carried out by technicians trained by KARAM, using genuine KARAM spare parts. After servicing or repair, the block will undergo the same stringent testing procedures and quality checks as a new block. The block will only be cleared for dispatch after satisfactory performance according to relevant norms.
Ans. Yes, a service and inspection report will be provided for the serviced block and will be dispatched along with the invoice.
Ans. The transportation cost is not included in the servicing fee and will be borne by the client. The block should be sent to KARE Centre at the client's expense. KARE will dispatch the serviced block on a to-pay basis. Clients should indicate their preferred transporter/courier when sending the block.
Ans. KARAM Retractable blocks now come with a warranty period of 3 months from the date of invoice against any manufacturing defects. In case the block malfunctions during this period, KARE centre will service the block without charge. However, the two-way transportation cost will have to be borne by the client. The warranty does not cover damage/ malfunction due to wrong usage, storage or misuse of the block.