---
title: Safety magazine (6)
description: Safety Magazine is the blog on the world of safety for RSPPs, companies and workers who want to find out about the latest solutions and technologies available in high-risk sectors. (6)
---

![coval_ufficiale_positivo](https://info.covalsafety.com/hs-fs/hubfs/LOGHI/coval_ufficiale_positivo.png?width=110&height=159&name=coval_ufficiale_positivo.png)

- PRODUCTS 
    - [Heat – Heat resistant and Industry](https://www.covalsafety.com/en/heat/)
    - [Fire – Fire fighters](https://www.covalsafety.com/en/fire/)
    - [Weld – Welding MMA, MIG, TIG](https://www.covalsafety.com/en/weld/)
    - [Cold – Anti-cold and Cryogeny](https://www.covalsafety.com/en/cold/)
    - [Food – Oven and Kitchen](https://www.covalsafety.com/en/food/)
    - [Other PPE](https://www.covalsafety.com/en/other-ppe/)
- [COMPANY](https://www.covalsafety.com/en/company/)
- [SAFETY MAGAZINE](https://info.covalsafety.com/en/safety-magazine)
- [EDUCATION](https://www.covalsafety.com/en/education/)
- [BECOME A DEALER](https://www.covalsafety.com/en/become-a-dealer/)
- [SHOP](https://www.shopsicurezza.shop/)
- [CONTACT](https://www.covalsafety.com/en/contact/)

- [English](https://info.covalsafety.com/en/safety-magazine)
- [Français](https://info.covalsafety.com/fr/safety-magazine)
- [Italiano](https://info.covalsafety.com/safety-magazine)

 English

# Safety magazine

Safety Magazine is the blog on the world of safety for HS manager, companies and workers who want to find out about the latest solutions and technologies available in high-risk sectors.

[![The importance of quality raw materials for protective gloves](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/28-11-Blog-post-Cromo-2.jpg?width=600&name=28-11-Blog-post-Cromo-2.jpg)](https://info.covalsafety.com/en/safety-magazine/en/the-importance-of-quality-raw-materials-for-protective-gloves)

[Product selection guide](https://info.covalsafety.com/en/safety-magazine/tag/product-selection-guide)

## [The importance of quality raw materials for protective gloves](https://info.covalsafety.com/en/safety-magazine/en/the-importance-of-quality-raw-materials-for-protective-gloves)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

29 November 2022

Talking about protection in the workplace does not only refer to external risks from machinery, heat, sparks or dust, but also to the **need to make...**

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/the-importance-of-quality-raw-materials-for-protective-gloves)

[![Aluminised PPE: when and why wear them?](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/31-10-Blog-Alluminizzati-3.jpg?width=600&name=31-10-Blog-Alluminizzati-3.jpg)](https://info.covalsafety.com/en/safety-magazine/en/aluminised-ppe-when-and-why-wear-them)

[Materials](https://info.covalsafety.com/en/safety-magazine/tag/materials), [Product selection guide](https://info.covalsafety.com/en/safety-magazine/tag/product-selection-guide)

## [Aluminised PPE: when and why wear them?](https://info.covalsafety.com/en/safety-magazine/en/aluminised-ppe-when-and-why-wear-them)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

31 October 2022

PPE is not all the same, in fact we can make a distinction between that which is necessary during the whole working day, and that which is necessary...

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/aluminised-ppe-when-and-why-wear-them)

[![Do you know how to read the labels on III Category PPE?](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/31-08-ETICHETTA-1-2.jpg?width=600&name=31-08-ETICHETTA-1-2.jpg)](https://info.covalsafety.com/en/safety-magazine/en/do-you-know-how-to-read-the-labels-on-iii-category-ppe)

[Standards](https://info.covalsafety.com/en/safety-magazine/tag/standards)

## [Do you know how to read the labels on III Category PPE?](https://info.covalsafety.com/en/safety-magazine/en/do-you-know-how-to-read-the-labels-on-iii-category-ppe)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

9 September 2022

Do you want to offer your customers not only the best PPE, but also all-around regulatory advice?Start by making sure the marking is correct.Not sure...

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/do-you-know-how-to-read-the-labels-on-iii-category-ppe)

[![EN 407 standard: everything you need to know](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/16-06-EN407-FB-1-2.jpg?width=600&name=16-06-EN407-FB-1-2.jpg)](https://info.covalsafety.com/en/safety-magazine/en/en-407-standard-everything-you-need-to-know)

[Standards](https://info.covalsafety.com/en/safety-magazine/tag/standards)

## [EN 407 standard: everything you need to know](https://info.covalsafety.com/en/safety-magazine/en/en-407-standard-everything-you-need-to-know)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

7 July 2022

If you work every day in a **thermal risk environment**, it is imperative that you are familiar with the **EN 407:2020 standard** for heat-resistant gloves....

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/en-407-standard-everything-you-need-to-know)

[![How to choose the right glove: 5, 3 or 2 fingers?](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/quale-guanto-2.jpg?width=600&name=quale-guanto-2.jpg)](https://info.covalsafety.com/en/safety-magazine/en/how-to-choose-the-right-glove-5-3-or-2-fingers)

[Uncategorized](https://info.covalsafety.com/en/safety-magazine/tag/uncategorized), [Product selection guide](https://info.covalsafety.com/en/safety-magazine/tag/product-selection-guide)

## [How to choose the right glove: 5, 3 or 2 fingers?](https://info.covalsafety.com/en/safety-magazine/en/how-to-choose-the-right-glove-5-3-or-2-fingers)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

2 May 2022

Why choose a **5-finger anti-heat glove** rather than a mitten (2 fingers) or a 3-finger glove?In this article you will find some important information...

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/how-to-choose-the-right-glove-5-3-or-2-fingers)

[![How to choose your professional oven gloves](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/lasse-bergqvist-ro3H4mJIArA-unsplash-2.jpg?width=600&name=lasse-bergqvist-ro3H4mJIArA-unsplash-2.jpg)](https://info.covalsafety.com/en/safety-magazine/en/how-to-choose-your-professional-oven-gloves)

[FOOD](https://info.covalsafety.com/en/safety-magazine/tag/food), [Product selection guide](https://info.covalsafety.com/en/safety-magazine/tag/product-selection-guide)

## [How to choose your professional oven gloves](https://info.covalsafety.com/en/safety-magazine/en/how-to-choose-your-professional-oven-gloves)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

19 April 2022

## Contact heat gloves for oven

To **avoid burns** (caused by contact heat) you need a glove with **good thermal insulation**, such as our **[F2/15](https://www.covalsafety.com/en/food/oven-gloves-f2-15/) glove.**Its...

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/how-to-choose-your-professional-oven-gloves)

[![Leather for PPE: Is it really sustainable?](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/img-blog-leather-sustainable.jpg?width=600&name=img-blog-leather-sustainable.jpg)](https://info.covalsafety.com/en/safety-magazine/en/leeather-for-ppe-is-it-really-sustainable)

[Materials](https://info.covalsafety.com/en/safety-magazine/tag/materials), [tannery](https://info.covalsafety.com/en/safety-magazine/tag/tannery), [leather](https://info.covalsafety.com/en/safety-magazine/tag/leather)

## [Leather for PPE: Is it really sustainable?](https://info.covalsafety.com/en/safety-magazine/en/leeather-for-ppe-is-it-really-sustainable)

![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg)

15 April 2022

In the last decade the term “ecological” has become increasingly important and has become a point of debate between manufacturers and consumers. The...

[Continue reading](https://info.covalsafety.com/en/safety-magazine/en/leeather-for-ppe-is-it-really-sustainable)

- <https://info.covalsafety.com/en/safety-magazine/page/5>
- [2](https://info.covalsafety.com/en/safety-magazine/page/2)
- [3](https://info.covalsafety.com/en/safety-magazine/page/3)
- [4](https://info.covalsafety.com/en/safety-magazine/page/4)
- [5](https://info.covalsafety.com/en/safety-magazine/page/5)
- [6](https://info.covalsafety.com/en/safety-magazine/page/6)
- <https://info.covalsafety.com/en/safety-magazine/page/0>

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  "articleBody" : "Talking about protection in the workplace does not only refer to external risks from machinery, heat, sparks or dust, but also to the need to make sure that Personal Protective Equipment is totally reliable and safe for the user. Indeed, in addition to the obligatory tests and markings to define a PPE as such, it is important to ensure that the materials used in the production of work gloves do not adversely affect the health or hygiene of the wearer. . materials, usually fabrics or leathers, must not, under foreseeable conditions of normal use, release substances known to be toxic, toxic for reproduction, carcinogenic, mutagenic, allergenic, corrosive, sensitising or irritating. In this regard, a concrete example is the possible presence of hexavalent chromium particles in leather used to produce protective gloves or jackets, aprons, leather sleeves worn and used for welding activities and similar processes. Hexavalent Chromium, one of the world’s six most dangerous pollutants. Currently, chromium and its compounds (potassium dichromate and chromic acid) continue to be used for: the production and processing of steel the production of enamels and paints glass colouring textile production the tanning of hides In this case, the body’s exposure to chromium VI may occur through the skin coming into direct contact with the tanned leather. Symptoms and signs of exposure and contact with chromium Symptoms and signs from exposure to chromium, via the skin, respiratory tract, etc. include: rashes weakening of the immune system respiratory problems sinusitis vomiting nausea diarrhoea fever dizziness heart failure coma death Risks and effects of exposure to hexavalent chromium The US Environmental Protection Agency (USEPA, 1998) has recognised the high toxicity of hexavalent chromium, classifying it as carcinogenic to humans and the environment. The results of the studies also do not rule out a link between cancer and repeated dermal exposure, while the skin-sensitising properties of chromium VI are already established, even at a rather low concentration level. In this case, the risk is that of absorption of the substance through the skin, again affecting workers who are exposed to the substance, but also the general population, by coming into contact with tanned skin. EN ISO 21420:2020 imposes a limit on Chromium VI in leather This standard defines various indispensable requirements for protective gloves, among which we would like to emphasise that of Material Harmlessness. In particular, the standard requires tests to detect the presence of the following substances, which may be present within minimum levels chromium VI, in all leathers, maximum limit 3 mg/kg nickel release (for metallic components) pH value azo dyes (applicable to all dyed leathers and fabrics) dimethylformamide (for materials containing polyurethane) polycyclic aromatic hydrocarbons (applicable to rubbers and plastics) For Coval Safety, safety comes first day Coval is dedicated to ensuring the safety and health of all users of its PPE. Thi and makes sure to produce welding gloves and clothing from high quality raw materials: By developing well-established partnerships with the best leather suppliers (we operate in Italy’s largest tanning district) Implementing periodic laboratory tests to verify the harmlessness of the leather Contact us to learn more about our leather PPE for welding, work gloves, and professional oven gloves.",
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  "articleBody" : "Do you want to offer your customers not only the best PPE, but also all-around regulatory advice? Start by making sure the marking is correct. Not sure how to do it? No worries! We’re here to guide you in reading COVAL Safety product labels. Rules for reading III Category labels Here are the rules to keep in mind when reading a Category III PPE label. The marking must be placed on the PPE in a visible, legible and indelible way The marking must be followed by the identification number of the Notified Body Remember to always check that the reference standards are those in force and that they are not replaced editions. What cannot be missing in the marking of III Category PPE It is important that the marking be marked with: 1_ The full address of the manufacturer 2_ The category of the PPE 3_ The traceability of the product (production batch) In the image below you will find indicated all the mandatory points for a III Category marking: CE marking, which indicates the conformity of a product, is the visible consequence of a whole process that includes conformity assessment. In this process, manufacturers are responsible for verifying that their products meet EU safety, health and security requirements. It is then the manufacturer’s obligation to issue the EU Declaration of Conformity and apply the CE mark to the product. Then the product can be marketed anywhere within the European Economic Area. Therefore, in order to ensure the quality of PPE, each manufacturer must refer to the current legislation on applying the CE marking, namely REGULATION (EU) 2016/425. If you would like to know more please contact us on info@covalsafety.com and we will give you all the information.",
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  "articleBody" : "If you work every day in a thermal risk environment, it is imperative that you are familiar with the EN 407:2020 standard for heat-resistant gloves. This standard goes on to specify the requirements and test methods for PPE (gloves and sleeves) that are intended to protect the end of the upper limbs so that they are adequately protected from thermal risk. How to read the test levels? When a manufacturer certifies a heat-resistant glove it will proceed with the following thermal resistance tests, where 1 indicates the lowest level of protection and 4 indicates the highest level. If the marking indicates an X, it means the test has not been performed. 1.Limited flame propagation This test measures resistance to combustion. The work glove, to pass the test, is exposed to a flame for 15 seconds. It is then measured how long it takes the glove to stop burning. 2.Contact heat resistance This resistance test evaluates the time interval within which the temperature (in the range of 100°C to 500°C) does not cause burns or pain to the glove user (for a period of at least 15 seconds). 3.Convective heat resistance This test measures the time interval during which the glove is able to delay the heat transfer of a flame. 4.Resistance to radiant heat This resistance test instead measures the interval of time it takes for the glove to reach a given temperature level when exposed to a radiant heat source. In other words, the time it takes for heat to penetrate the inside of the glove. 5.Resistance to small splashes of molten metal In this test, resistance to small splashes of molten metal is measured by determining the amount of molten metal splash required for the glove to reach a certain temperature (increasing it by 40 °C between the glove and the skin). 6.Resistance to large splashes of molten metal The last test calculates the weight, in grams, of molten metal needed to damage an artificial PVC layer attached to the inner side of the glove, which simulates the skin of the hand. Here is a sample chart: Tabella EN407 mod Two important new features of the EN 407:2020 edition: Application of the standard also to devices for kitchen and household use (oven gloves, barbecue gloves, potholders) Introduction of a specific pictogram, only for gloves that are not tested to limited flame spread. Oven and barbecue gloves and potholders must also be CE marked. In COVAL Safety oven gloves you can find the CE marking and all the information about the EN 407 marking inside the label on each glove. This is essential to protect the consumer and, in this regard, the European legislation also defines all the obligations and responsibilities of those who produce or resell heat-resistant oven gloves.",
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  "articleBody" : "Why choose a 5-finger anti-heat glove rather than a mitten (2 fingers) or a 3-finger glove? In this article you will find some important information for choosing the right PPE! The 5-finger glove, of course, provides greater freedom of movement and dexterity than other packaged 2-finger or 3-finger models. However, they are less convenient to slip off in an emergency.They are used mainly in industries such as foundry or glassworks, where precision is critical. The advantages of anti-heat mitten On the other hand, the 2-finger mitten, ideal for those working in Ho.Re.Ca, allows air to act as an insulator: the same model produced with 5 fingers or 2 fingers can therefore have a slight difference in terms of thermal insulation, that is, it delays the perception of heat more. In addition, the mitten is more suitable when there is a need to slip the PPE on and off easily, during normal work activity or in an emergency. Our models include, in the former case, the S5TK glove and, in the latter case, the F2TK mitten, both of which are resistant to 350°C contact heat. 3-finger glove: the right compromise between dexterity and thermal insulation The 3-finger, on the other hand, is a good compromise between the 5-finger glove and the mitten: it has good thermal insulation and also allows movement of the index finger and thus ease of grip. In fact, we recommend a 3-finger glove for food service applications, when there is a need to handle pans or grills, for example, as it offers a firmer grip on hot objects. For this type of application, the Bake 018 oven glove can be an excellent choice! Whatever your work is, in the industry field, or kitchens, take a moment to choose the right glove! It will allow you to work better, with less effort and with better results! Check here our products and find the solution that may fit your needs!",
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  "datePublished" : "02/05/2022",
  "headline" : "How to choose the right glove: 5, 3 or 2 fingers?",
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```json
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  "articleBody" : "Contact heat gloves for oven To avoid burns (caused by contact heat) you need a glove with good thermal insulation, such as our F2/15 glove. Its special inner reinforcement layer is designed to provide high protection for repeated contact at 250°C. In addition, a membrane placed on the palm and fingers limits the passage of steam or hot sweat that is deposited during work activities. Mitten not for you? Need more precision? Try the three-fingered C1/15: it is made of the same materials as the F2/15, but the 3-finger design allows for greater grip. If the contact heat source is really high (up to 350°C) we suggest you to try the Silitherm S2XKS/18XK glove, which is made of para-aramid fabric with a silicone coating, reinforced with a special fireproof insulation, with a breathable waterproof membrane. The palm and back are lined with cotton. Aramid fibre is a technical fabric known for its intrinsic qualities of heat resistance and mechanical hazards. Heat-resistant gloves against liquids and steam The second greatest cause of injury for those who work in the kitchen is damage caused by strong steam, hot liquids, oils or fats. This is the proof that for your work you need a glove that protects you without leaving room for misunderstanding. That is why we have created the new Silitherm Cook line: gloves and mittens certified for contact with hot foodstuffs and fully lined. The inner reinforcement on the palm and fingers ensures protection from contact heat up to 350° according to EN 407 for thermal hazards. Is food contact compliance required in your workplace? Based on recent laboratory testing, the Silitherm Cook gloves can come into contact with a variety of hot foods, meeting the required safety standards. Unlike our other gloves, they can also be sanitized quickly and easily, in fact, you can rinse them under running water and let them dry when hung up.",
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  "dateModified" : "19/04/2022",
  "datePublished" : "19/04/2022",
  "headline" : "How to choose your professional oven gloves",
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```json
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  "articleBody" : "In the last decade the term “ecological” has become increasingly important and has become a point of debate between manufacturers and consumers. The latter, in fact, are increasingly attentive to the impact that industrial production has on the environment and have begun to buy on the basis of the companies’ environmental policy. Eco-friendly, green, sustainable, are all overused terms, but we do not always pay the right attention to their real meaning. Worker safety and PPE certification Often, in the tanning sector, it is impossible not to refer to the waste of water and energy, to the use of chemical agents, such as chromium, and to the conditions of animals, bringing it as a “negative” example and contrary to the concept of ecology. But are we really sure this is the case? Here are some important points that we at COVAL want to highlight to see the topic from another point of view: In Italy there is a very strict legislation in the field of tanning, which protects both the safety of consumers and workers. For this reason our company considers very important to select all the suppliers and every product is certified according to the DPI rules. Advantages of making leather gloves and garments More and more companies are adopting new procedures in order to be less invasive to the environment. In this regard, the concept of traceability of hides is becoming increasingly important, in order to guarantee the producer and the customer their origin. Over the years, a great deal of research has been carried out in order to be able to treat leather with vegetable products or products that do not contain chromium, while still being able to maintain the characteristics of leather where chromium is used. The Italian tanning district has drastically reduced the use of water in the treatment of hides and, therefore, its waste and water pollution. Leather is versatile and therefore lends itself to a variety of uses, it is durable and suitable for those suffering from mite allergies, as it is much more hygienic. Leather is biodegradable, meaning that it decomposes easily if dispersed in the environment. Leather comes from what we call our “food waste”, i.e. the animal meat we eat; isn’t it more consistent to use it to produce clothing, accessories, PPE, instead of replacing it with synthetic and harmful materials, often derived from petroleum, which are difficult to dispose of at the end of their use? In this regard, the concept of cruelty free is still very confusing, as it does not always coincide with the ecological factor. Often, in fact, what seems to be a choice in defense of animals, then goes to clash with the choice of materials not really green, such as PVC or plastic. Eco-sustainable PPE, safety guaranteed Regardless of the choice of production and purchase, an essential goal for us at COVAL is to have an ethical conscience that leads to the creation and use of eco-sustainable products. Our gloves have been designed and produced to ensure safety against thermal and mechanical risks in the workplace, without forgetting the importance of comfort and resistance. This is why leather has proven to be the right material to achieve this goal. Moreover, they are designed to meet the needs of different categories of workers: foundry, glass and metal industry, welding, shipbuilding, fire brigade, civil protection, medical sector and food industry. Ethical and responsible choices for safe and durable PPE. That’s our philosophy.",
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  "datePublished" : "15/04/2022",
  "headline" : "Leather for PPE: Is it really sustainable?",
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